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See 11 Winning Images From the Astronomy Photographer of the Year Contest That Showcase the Wonder of Space

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Friday, September 13, 2024

Images of the sky, stars and galaxies have the ability to strike wonder and awe. The Astronomy Photographer of the Year competition captures that awe by showcasing some of the best images in astrophotography as amateur and professional photographers alike vie for a £10,000 ($13,000) grand prize. Now in its 16th year, the contest drew in more than 3,500 entries from photographers representing 58 countries this time around. Hosted by the Royal Observatory Greenwich, it is the largest astrophotography competition in the world—and the observatory released the winners of its 2024 contest in an online ceremony Thursday. This year’s contest featured multiple categories: our sun; our moon; galaxies; auroras; planets, comets and asteroids; people and space; stars and nebulas; and skyscapes. The judges also handed out a few special awards that recognized astrophotography newbies, young photographers and image innovation, which requires merging open source data with space-related images. The overall winner, Ryan Imperio, came from the “our sun” category and depicted Baily’s beads during the 2023 annular solar eclipse. Tom Williams was able to win in two separate categories, securing the top image in both “people and space,” as well as “planets, comets and asteroids.” “An abundance of astonishing works flood to us, and it is a joy to see what the world’s best astrophotographers are producing,” says Ed Bloomer, an astronomer at Royal Observatory Greenwich, in a statement. “It really is true that choosing the winners is a long process, and heavily debated amongst the panel.” An exhibition featuring the winning photographs, alongside a selection of shortlisted images that were announced earlier this year, opened at the National Maritime Museum in the United Kingdom on September 13. Below are the breathtaking winners, capturing in great detail the otherworldly beauty of space. Distorted Shadows of the Moon’s Surface by Ryan Imperio In this contest-winning time-lapse shot, the moon travels across the face of the sun, revealing the progression of Baily’s beads during the 2023 annular solar eclipse. © Ryan Imperio This overall winning image was taken during the 2023 annular solar eclipse that traced a path over the Americas. Astrophotographer Ryan Imperio of the United States put together this sequence of continuously captured images showing the progression of a phenomenon called Baily’s beads. When the moon’s edge aligns with the sun’s during a solar eclipse, its rugged topography of mountains and valleys allows sunlight to shine through unevenly. The resulting beads of light are called Baily’s beads. Here, the Baily’s beads break the ring of sunlight to form the illusion of black streaks. A glowing “Ring of Fire” also appears on the left side of the striking image. Since the moon does not completely cover the sun in an annular eclipse, it results in a ring of light glowing around the moon. Imperio describes how he captured the contest-winning shot: “Representing approximately ten seconds, the stacked sequence was shot at three frames per second and, starting on the left, includes the Ring of Fire at maximum annularity,” or the peak of the eclipse, he says in a catalog of the winners sent to Smithsonian magazine. “As the sequence progresses, a sort of exaggerated projection is created of the moon’s rough topography, allowing the viewer to appreciate the distorted lunar peaks and valleys.” Queenstown Aurora by Larryn Rae The pink hue of the southern lights shines over mountains, as captured in Queensland, New Zealand, in this winning image from the auroras category. © Larryn Rae The Aurora Australis, or southern lights, illuminate the sky over the mountains of Queenstown, New Zealand. Given the popularity of photographing the northern lights, this category winner was just one of two shortlisted aurora photos taken in the Southern Hemisphere. The vivid red colors of this aurora are rarer than green auroras, because these are produced at high altitudes. When charged particles from the sun energize atoms of gas in the Earth’s atmosphere, the excess energy gets released as light in brilliant auroras. The sun launches those particles in a phenomenon known as a coronal mass ejection (CME), when its outer atmosphere ejects magnetic fields and plasma mass into space. Larryn Rae of New Zealand describes how his image was put together: “It is a 19-image panorama capturing all of the fast-moving beams that lit up the sky. … My astro-modified camera caught all the pink hues of the aurora beams.” The composition also came together with a bit of luck. “The aurora came out of nowhere, and I was the only person there to capture the surprise display.” Shadow Peaks of Sinus Iridum by Gábor Balázs A close-up shot of the moon captures a flat plain known as Sinus Iridum, as well as the crater Pythagoras, which is visible because of a wobbling phenomenon called libration. The image won the contest's category for our moon. © Gábor Balázs Captured by Gábor Balázs of Hungary, this image shows a large lunar crater called Sinus Iridum, also known as the ‘Bay of Rainbows,’ which stretches approximately 150 miles in diameter. The surrounding Montes Jura mountain range casts spiky shadows into the crater. This detailed photograph reveals how the bay is surrounded by several smaller craters, showcasing the moon’s rugged terrain. In the top right corner lies the crater Pythagoras, which is noted by astronomers for its depth and complex geological features. Earth-bound viewers can only see one side of the moon, but a phenomenon called “libration,” in which the moon slightly oscillates, allows astronomers to see approximately 59 percent of the satellite’s total surface. This photograph includes glimpses of areas that are typically out of view because libration caused them to wobble toward the Earth. One of the competition’s judges, Yuri Beletsky, an astronomer and award-winning photographer in his own right, stated about this capture: “This image not only highlights the capabilities of modern astrophotography equipment but also offers a vivid illustration of lunar surface features, contributing valuable insights into lunar geology.” Echoes of the Past by Bence Tóth Galaxy NGC 5128, the fifth brightest galaxy as seen from Earth, won the category for galaxies. © Bence Tóth, Péter Feltóti A shot of galaxy NGC 5128, also known as Centaurus A, took home the prize in the galaxies category. At the center is a visualization of a powerful jet of radiation and particles known as a relativistic jet. Moving at close to the speed of light, the jet serves as an indicator of a supermassive black hole. Centaurus A is the closest radio galaxy to Earth, meaning it emits a large amount of radio waves. Centaurus A is the fifth brightest galaxy in the sky and can only be seen in the Southern Hemisphere. Bence Tóth of Hungary describes how he and Péter Feltóti got the shot: “We captured the image data in parallel with two astrophotography setups and processed the final image from all the data.” “This galaxy has quite a violent past due to several galaxy merging events. One of the main goals was to show how these disrupting events shaped the galaxy, as the shockwaves are propagated through the entire disc,” he adds. “The other target was to show the relativistic jet, the tell-tale sign of the supermassive black hole at the center.” High Tech Silhouette by Tom Williams The International Space Station creates a silhouette above the sun's active surface as it speeds around the Earth. This image won the contest's people and space category. © Tom Williams Tom Williams of the United Kingdom captured this moment as the International Space Station transited in front of the surface of the sun. He describes the discipline and accuracy needed to get this detailed image: “Crossing the field of view in just 0.2 seconds, these ISS transits of the sun are particularly rare for any one location on Earth.” The International Space Station is the largest space station ever built, maintaining an orbit with an average altitude of 250 miles. The station makes 16 orbits of the Earth per day, meaning its astronauts experience 16 sunrises and sunsets daily. It travels at a rapid five miles per second, emphasizing the precision needed to get this photo. Williams’ image also showcases the dynamic and active nature of the sun. A large, bright, extruding solar prominence extends out from the star near the station’s transit location, making this shot extra special. “Luckily weather conditions were great, and the sun was very lively at the time,” the photographer adds. “After many days of planning, it was a treat to have it all come to fruition.” On Approach by Tom Williams Venus, seen in three views as it approaches a conjunction with Earth and the sun, won the planets, comets and asteroids category. © Tom Williams The above image shows the phases of Venus as it approaches to pass between the Earth and sun. Whenever a planet sits directly between the sun and Earth, this is referred to as an inferior conjunction. Such an alignment occurs with Venus occurs every 19.5 months. Venus is a breathtaking, unique planet. It spins slowly in the opposite direction from most planets in our solar system. And as the closest planet to Earth, the highly reflective Venus is the third brightest object in the sky, after only the sun and moon. However, the reflectivity of its clouds makes conventional imaging methods difficult. “This makes UV imaging of Venus particularly interesting as the planet is much more dynamic than it would be if viewed in the visible spectrum,” Williams notes. He used ultraviolet and infrared filters to reveal the intricacies of cloud structures within the planet’s upper atmosphere, represented by added colors in the image that resemble the planet’s natural hue. Tasman Gems by Tom Rae Stars, nebulas and galaxies illuminate the night sky over the Tasman Valley in New Zealand. This image won the contest's skyscapes category. © Tom Rae The rugged peaks of New Zealand’s Tasman Valley stretch upward toward an array of celestial features in the Southern Hemisphere’s summer night sky. At the center, the red regions are hydrogen clouds of the Gum Nebula, the largest emission nebula in the sky, spanning the width of 72 full moons. Despite its size, the Gum Nebula was unknown before 1955 due to its faintness. This shot also features other regions in the Milky Way that aren’t photographed very frequently given their low brightness. In the top right side of the frame are the Large and Small Magellanic Clouds, which are two irregular dwarf galaxies that orbit the Milky Way. Additionally, the bright stars Sirius and Canopus can be seen in the center of the image. Sirius, the brightest star in the night sky, lies in the Canis Major constellation. Canopus is part of the constellation Carina and is the second-brightest star seen from the Southern Hemisphere. On the left of the image, you can see the Orion constellation with its characteristic three-star belt. “It’s very challenging to create this sort of composition without tipping the balance in favor of either foreground or background,” says contest judge Bloomer. “As well as being technically impressive, the balance also produces a surreal quality. A slightly dream-like connection between the Earth-bound and the celestial.” SNR G107.5-5.2 Unexpected Discovery (The Nereides Nebula in Cassiopeia) by Marcel Drechsler, Bray Falls, Yann Sainty, Nicolas Martino and Richard Galli In this winning image from the stars and nebulas category, the remnants from a gigantic supernova form wispy rings at the center of the Cassiopeia constellation. © Marcel Drechsler, Bray Falls, Yann Sainty, Nicolas Martino, Richard Galli “A new supernova remnant right at our doorstep!” writes the team of five photographers who captured this image. “One team, 3,559 frames, 260 hours of exposure time, telescopes on three continents and one goal—not only to explore a supernova remnant that has not yet been discovered by science, but also to photograph it in an ambitious joint project.” This gigantic supernova remnant in the resulting image is a lingering structure left over from the explosion of a star, featuring shock waves and filled with ejected materials from the blast. The team of photographers discovered this remnant, which stretches across a wide expanse of the night sky the size of six full moons. It was a surprise find, considering it lies in the center of the famous constellation Cassiopeia, known for its “W” shape formed by five bright stars. “Who knew this fantastic and delicate structure was there all along in one of the best-known constellations in the night sky?” says contest judge Steve Marsh, the art editor for BBC Sky at Night Magazine. The clever coloring specifically wowed judges as it illuminated the structure’s details. Even more impressively, the team that made this miraculous discovery consisted of amateur astronomers, demonstrating the remarkable impact amateurs can have on the field. SH2-308: Dolphin Head Nebula by Xin Feng and Miao Gong The Dolphin Head Nebula appears as a blue bubble in this image that won the Sir Patrick Moore Prize for Best Newcomer. © Xin Feng, Miao Gong Xin Feng and Miao Gong of China took home the award for the best newcomer image, which features the charming SH2-308, commonly known as the Dolphin Head Nebula. The bubble of ionized atomic hydrogen was pushed out from a very luminous Wolf-Rayet star. Wolf-Rayet stars are at an advanced stage in the stellar life cycle and have a high rate of mass loss. Around the Dolphin Head Nebula, stellar winds, or gas ejected from the star’s upper atmosphere, can reach over 3.3 million miles per hour, making the region lively. Feng and Gong note the nebula “is at a low angle and can only be shot for five hours a day. … This image comprises a total of ten days of shooting and post-processing.” NGC 1499, A Dusty California by Daniele Borsari The California Nebula emits ionized gasses to form a long, reddish-pink shape. Captured by a 14-year-old photographer, the image won the young astrophotographer category. © Daniele Borsari Fourteen-year-old Daniele Borsari of Italy captured the above image of the emission nebula NGC 1499, also known as the California Nebula for its resemblance to the elongated shape of the state. An emission nebula is a cloud of ionized gasses that glows, typically in red, due to being heated by nearby stars. This nebula is just about 1,000 light-years from Earth in the constellation Perseus. Borsari captures the nebula’s shape beautifully, demonstrating the promise of young astrophotography talent, per the contest judges. “This incredibly beautiful image… captures a nebula, atmospheric gasses and has extraordinary balance of light, composition and structure,” says judge Neal White, a researcher of contemporary art and science at the University of Westminster in England. “The future of astronomy photography being fearlessly, and openly, taken forward by a new generation.” Anatomy of a Habitable Planet by Sergio Díaz Ruiz This visualization of Earth’s global atmospheric conditions, based on satellite data, won the Annie Maunder Prize for Image Innovation. © Sergio Díaz Ruiz Spanish photographer Sergio Díaz Ruiz creates a shocking depiction of a world plagued by impending global catastrophes, despite having intelligent life forms. What planet is this? Our Earth. Various colors represent data captured by the GOES-18 weather satellite, denoting landmasses, oceans and atmospheric features. Combined with a map of artificial lights at night, the image shows Earth as an alien civilization might view and study it. The image evokes the pressing need for climate action to manage greenhouse gas emissions and other atmospheric risks to humankind. As judge Victoria Lane, senior curator of art and identity at Royal Museums Greenwich, aptly writes, “the image poignantly emphasizes the significant environmental challenges we face and the urgent need to protect and preserve our planet.” Get the latest stories in your inbox every weekday.

From a solar eclipse to a dolphin-like nebula, these otherworldly sights are captured in sharp detail by astrophotographers from around the world

Images of the sky, stars and galaxies have the ability to strike wonder and awe.

The Astronomy Photographer of the Year competition captures that awe by showcasing some of the best images in astrophotography as amateur and professional photographers alike vie for a £10,000 ($13,000) grand prize.

Now in its 16th year, the contest drew in more than 3,500 entries from photographers representing 58 countries this time around. Hosted by the Royal Observatory Greenwich, it is the largest astrophotography competition in the world—and the observatory released the winners of its 2024 contest in an online ceremony Thursday.

This year’s contest featured multiple categories: our sun; our moon; galaxies; auroras; planets, comets and asteroids; people and space; stars and nebulas; and skyscapes. The judges also handed out a few special awards that recognized astrophotography newbies, young photographers and image innovation, which requires merging open source data with space-related images.

The overall winner, Ryan Imperio, came from the “our sun” category and depicted Baily’s beads during the 2023 annular solar eclipse. Tom Williams was able to win in two separate categories, securing the top image in both “people and space,” as well as “planets, comets and asteroids.”

“An abundance of astonishing works flood to us, and it is a joy to see what the world’s best astrophotographers are producing,” says Ed Bloomer, an astronomer at Royal Observatory Greenwich, in a statement. “It really is true that choosing the winners is a long process, and heavily debated amongst the panel.”

An exhibition featuring the winning photographs, alongside a selection of shortlisted images that were announced earlier this year, opened at the National Maritime Museum in the United Kingdom on September 13.

Below are the breathtaking winners, capturing in great detail the otherworldly beauty of space.

Distorted Shadows of the Moon’s Surface by Ryan Imperio

A time-lapsed picture of the moon covering the sun shows thin glowing gold rings emanating out from the dark moon at the left, with dark streaks through them
In this contest-winning time-lapse shot, the moon travels across the face of the sun, revealing the progression of Baily’s beads during the 2023 annular solar eclipse. © Ryan Imperio

This overall winning image was taken during the 2023 annular solar eclipse that traced a path over the Americas. Astrophotographer Ryan Imperio of the United States put together this sequence of continuously captured images showing the progression of a phenomenon called Baily’s beads.

When the moon’s edge aligns with the sun’s during a solar eclipse, its rugged topography of mountains and valleys allows sunlight to shine through unevenly. The resulting beads of light are called Baily’s beads. Here, the Baily’s beads break the ring of sunlight to form the illusion of black streaks.

A glowing “Ring of Fire” also appears on the left side of the striking image. Since the moon does not completely cover the sun in an annular eclipse, it results in a ring of light glowing around the moon.

Imperio describes how he captured the contest-winning shot: “Representing approximately ten seconds, the stacked sequence was shot at three frames per second and, starting on the left, includes the Ring of Fire at maximum annularity,” or the peak of the eclipse, he says in a catalog of the winners sent to Smithsonian magazine. “As the sequence progresses, a sort of exaggerated projection is created of the moon’s rough topography, allowing the viewer to appreciate the distorted lunar peaks and valleys.”

Queenstown Aurora by Larryn Rae

A pink aurora shines over a mountain and water in the night sky, with streaks emanating up from the horizon like fire
The pink hue of the southern lights shines over mountains, as captured in Queensland, New Zealand, in this winning image from the auroras category. © Larryn Rae

The Aurora Australis, or southern lights, illuminate the sky over the mountains of Queenstown, New Zealand. Given the popularity of photographing the northern lights, this category winner was just one of two shortlisted aurora photos taken in the Southern Hemisphere. The vivid red colors of this aurora are rarer than green auroras, because these are produced at high altitudes.

When charged particles from the sun energize atoms of gas in the Earth’s atmosphere, the excess energy gets released as light in brilliant auroras. The sun launches those particles in a phenomenon known as a coronal mass ejection (CME), when its outer atmosphere ejects magnetic fields and plasma mass into space.

Larryn Rae of New Zealand describes how his image was put together: “It is a 19-image panorama capturing all of the fast-moving beams that lit up the sky. … My astro-modified camera caught all the pink hues of the aurora beams.” The composition also came together with a bit of luck. “The aurora came out of nowhere, and I was the only person there to capture the surprise display.”

Shadow Peaks of Sinus Iridum by Gábor Balázs

A shot of the moon highlighting the textured craters, mountains, and dry bays
A close-up shot of the moon captures a flat plain known as Sinus Iridum, as well as the crater Pythagoras, which is visible because of a wobbling phenomenon called libration. The image won the contest's category for our moon. © Gábor Balázs

Captured by Gábor Balázs of Hungary, this image shows a large lunar crater called Sinus Iridum, also known as the ‘Bay of Rainbows,’ which stretches approximately 150 miles in diameter. The surrounding Montes Jura mountain range casts spiky shadows into the crater. This detailed photograph reveals how the bay is surrounded by several smaller craters, showcasing the moon’s rugged terrain. In the top right corner lies the crater Pythagoras, which is noted by astronomers for its depth and complex geological features.

Earth-bound viewers can only see one side of the moon, but a phenomenon called “libration,” in which the moon slightly oscillates, allows astronomers to see approximately 59 percent of the satellite’s total surface. This photograph includes glimpses of areas that are typically out of view because libration caused them to wobble toward the Earth.

One of the competition’s judges, Yuri Beletsky, an astronomer and award-winning photographer in his own right, stated about this capture: “This image not only highlights the capabilities of modern astrophotography equipment but also offers a vivid illustration of lunar surface features, contributing valuable insights into lunar geology.”

Echoes of the Past by Bence Tóth

Centaurus A, a galaxy only visible from the Southern Hemisphere, shines with glowing jets of radiation.
Galaxy NGC 5128, the fifth brightest galaxy as seen from Earth, won the category for galaxies. © Bence Tóth, Péter Feltóti

A shot of galaxy NGC 5128, also known as Centaurus A, took home the prize in the galaxies category. At the center is a visualization of a powerful jet of radiation and particles known as a relativistic jet. Moving at close to the speed of light, the jet serves as an indicator of a supermassive black hole.

Centaurus A is the closest radio galaxy to Earth, meaning it emits a large amount of radio waves. Centaurus A is the fifth brightest galaxy in the sky and can only be seen in the Southern Hemisphere.

Bence Tóth of Hungary describes how he and Péter Feltóti got the shot: “We captured the image data in parallel with two astrophotography setups and processed the final image from all the data.”

“This galaxy has quite a violent past due to several galaxy merging events. One of the main goals was to show how these disrupting events shaped the galaxy, as the shockwaves are propagated through the entire disc,” he adds. “The other target was to show the relativistic jet, the tell-tale sign of the supermassive black hole at the center.”

High Tech Silhouette by Tom Williams

An image of the surface of the sun with the International Space Station traversing in front of it.
The International Space Station creates a silhouette above the sun's active surface as it speeds around the Earth. This image won the contest's people and space category. © Tom Williams

Tom Williams of the United Kingdom captured this moment as the International Space Station transited in front of the surface of the sun. He describes the discipline and accuracy needed to get this detailed image: “Crossing the field of view in just 0.2 seconds, these ISS transits of the sun are particularly rare for any one location on Earth.”

The International Space Station is the largest space station ever built, maintaining an orbit with an average altitude of 250 miles. The station makes 16 orbits of the Earth per day, meaning its astronauts experience 16 sunrises and sunsets daily. It travels at a rapid five miles per second, emphasizing the precision needed to get this photo.

Williams’ image also showcases the dynamic and active nature of the sun. A large, bright, extruding solar prominence extends out from the star near the station’s transit location, making this shot extra special.

“Luckily weather conditions were great, and the sun was very lively at the time,” the photographer adds. “After many days of planning, it was a treat to have it all come to fruition.”

On Approach by Tom Williams

A collection of views of Venus’s blue and orange surface.
Venus, seen in three views as it approaches a conjunction with Earth and the sun, won the planets, comets and asteroids category. © Tom Williams

The above image shows the phases of Venus as it approaches to pass between the Earth and sun. Whenever a planet sits directly between the sun and Earth, this is referred to as an inferior conjunction. Such an alignment occurs with Venus occurs every 19.5 months.

Venus is a breathtaking, unique planet. It spins slowly in the opposite direction from most planets in our solar system. And as the closest planet to Earth, the highly reflective Venus is the third brightest object in the sky, after only the sun and moon. However, the reflectivity of its clouds makes conventional imaging methods difficult.

“This makes UV imaging of Venus particularly interesting as the planet is much more dynamic than it would be if viewed in the visible spectrum,” Williams notes. He used ultraviolet and infrared filters to reveal the intricacies of cloud structures within the planet’s upper atmosphere, represented by added colors in the image that resemble the planet’s natural hue.

Tasman Gems by Tom Rae

Stars, nebulae, and aurora shine in this summer night sky in New Zealand
Stars, nebulas and galaxies illuminate the night sky over the Tasman Valley in New Zealand. This image won the contest's skyscapes category. © Tom Rae

The rugged peaks of New Zealand’s Tasman Valley stretch upward toward an array of celestial features in the Southern Hemisphere’s summer night sky.

At the center, the red regions are hydrogen clouds of the Gum Nebula, the largest emission nebula in the sky, spanning the width of 72 full moons. Despite its size, the Gum Nebula was unknown before 1955 due to its faintness. This shot also features other regions in the Milky Way that aren’t photographed very frequently given their low brightness.

In the top right side of the frame are the Large and Small Magellanic Clouds, which are two irregular dwarf galaxies that orbit the Milky Way. Additionally, the bright stars Sirius and Canopus can be seen in the center of the image. Sirius, the brightest star in the night sky, lies in the Canis Major constellation. Canopus is part of the constellation Carina and is the second-brightest star seen from the Southern Hemisphere. On the left of the image, you can see the Orion constellation with its characteristic three-star belt.

“It’s very challenging to create this sort of composition without tipping the balance in favor of either foreground or background,” says contest judge Bloomer. “As well as being technically impressive, the balance also produces a surreal quality. A slightly dream-like connection between the Earth-bound and the celestial.”

SNR G107.5-5.2 Unexpected Discovery (The Nereides Nebula in Cassiopeia) by Marcel Drechsler, Bray Falls, Yann Sainty, Nicolas Martino and Richard Galli

Bright blue remnants of a gigantic supernova form a wispy ring against red remnants and a red foggy backdrop with stars
In this winning image from the stars and nebulas category, the remnants from a gigantic supernova form wispy rings at the center of the Cassiopeia constellation. © Marcel Drechsler, Bray Falls, Yann Sainty, Nicolas Martino, Richard Galli

“A new supernova remnant right at our doorstep!” writes the team of five photographers who captured this image. “One team, 3,559 frames, 260 hours of exposure time, telescopes on three continents and one goal—not only to explore a supernova remnant that has not yet been discovered by science, but also to photograph it in an ambitious joint project.”

This gigantic supernova remnant in the resulting image is a lingering structure left over from the explosion of a star, featuring shock waves and filled with ejected materials from the blast.

The team of photographers discovered this remnant, which stretches across a wide expanse of the night sky the size of six full moons. It was a surprise find, considering it lies in the center of the famous constellation Cassiopeia, known for its “W” shape formed by five bright stars.

“Who knew this fantastic and delicate structure was there all along in one of the best-known constellations in the night sky?” says contest judge Steve Marsh, the art editor for BBC Sky at Night Magazine.

The clever coloring specifically wowed judges as it illuminated the structure’s details. Even more impressively, the team that made this miraculous discovery consisted of amateur astronomers, demonstrating the remarkable impact amateurs can have on the field.

SH2-308: Dolphin Head Nebula by Xin Feng and Miao Gong

A blue nebula is looks like a dolphin's head with its nose pointing to the top left against a colored blue and red sky
The Dolphin Head Nebula appears as a blue bubble in this image that won the Sir Patrick Moore Prize for Best Newcomer. © Xin Feng, Miao Gong

Xin Feng and Miao Gong of China took home the award for the best newcomer image, which features the charming SH2-308, commonly known as the Dolphin Head Nebula.

The bubble of ionized atomic hydrogen was pushed out from a very luminous Wolf-Rayet star. Wolf-Rayet stars are at an advanced stage in the stellar life cycle and have a high rate of mass loss. Around the Dolphin Head Nebula, stellar winds, or gas ejected from the star’s upper atmosphere, can reach over 3.3 million miles per hour, making the region lively.

Feng and Gong note the nebula “is at a low angle and can only be shot for five hours a day. … This image comprises a total of ten days of shooting and post-processing.”

NGC 1499, A Dusty California by Daniele Borsari

A reddish-pink emission nebula in the vague shape of the state of California
The California Nebula emits ionized gasses to form a long, reddish-pink shape. Captured by a 14-year-old photographer, the image won the young astrophotographer category. © Daniele Borsari

Fourteen-year-old Daniele Borsari of Italy captured the above image of the emission nebula NGC 1499, also known as the California Nebula for its resemblance to the elongated shape of the state. An emission nebula is a cloud of ionized gasses that glows, typically in red, due to being heated by nearby stars.

This nebula is just about 1,000 light-years from Earth in the constellation Perseus. Borsari captures the nebula’s shape beautifully, demonstrating the promise of young astrophotography talent, per the contest judges.

“This incredibly beautiful image… captures a nebula, atmospheric gasses and has extraordinary balance of light, composition and structure,” says judge Neal White, a researcher of contemporary art and science at the University of Westminster in England. “The future of astronomy photography being fearlessly, and openly, taken forward by a new generation.”

Anatomy of a Habitable Planet by Sergio Díaz Ruiz

A depiction of Earth’s atmosphere features shown with green, red, and blue visualizations from a full view of the spherical planet from space
This visualization of Earth’s global atmospheric conditions, based on satellite data, won the Annie Maunder Prize for Image Innovation. © Sergio Díaz Ruiz

Spanish photographer Sergio Díaz Ruiz creates a shocking depiction of a world plagued by impending global catastrophes, despite having intelligent life forms. What planet is this? Our Earth.

Various colors represent data captured by the GOES-18 weather satellite, denoting landmasses, oceans and atmospheric features. Combined with a map of artificial lights at night, the image shows Earth as an alien civilization might view and study it. The image evokes the pressing need for climate action to manage greenhouse gas emissions and other atmospheric risks to humankind.

As judge Victoria Lane, senior curator of art and identity at Royal Museums Greenwich, aptly writes, “the image poignantly emphasizes the significant environmental challenges we face and the urgent need to protect and preserve our planet.”

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Controversial UK oil field publishes full scale of climate impact

The impact from the Rosebank oil field is estimated at nearly 250 million tonnes of planet warming CO2.

The UK's largest undeveloped oil field has revealed the full scale of its environmental impact, should it gain approval by the government.Developers of the Rosebank oil field said nearly 250 million tonnes of planet warming gas would be released from using oil products from the field.The amount would vary each year, but by comparison the UK's annual emissions in 2024 were 371 million tonnes.The field's developer said its emissions were "not significant" considering the UK's international climate commitments.Rosebank is an oil and gas field which lies about 80 miles north-west of Shetland and is one of the largest undeveloped discoveries of fossil fuels in UK waters.It is said to contain up to 300 million barrels of oil and some gas, and is owned by Norwegian energy giant Equinor and British firm Ithaca Energy.The field was originally approved in 2023, but in July a court ruled that a more detailed assessment of the field's environmental impact was required, taking into account the effect on the climate of burning any fossil fuels extracted from it.A public consultation has now been opened, and will run until 20th November 2025.The final decision on whether to approve the field will be made by the Energy Secretary.Until recently such projects were only required to consider the impact on the environment from extracting the fossil fuels.But in June last year the Supreme Court ruled that authorities must take account of the impact from also using the products, after a woman in Surrey challenged the development of her local gas project.This ruling was then used in a further challenge to the Rosebank oil field by environmental campaigners Uplift and Greenpeace - which was subsequently successful in January. Equinor was required to recalculate the "full impact" of the field and it now estimates that it will contribute an additional 249 million tonnes of the planet warming gas CO2 over the next 25 years. This is more than 50 times greater than the original figure of 4.5 million tonnes it gave from extracting the oil and gas.The UK has a target to produce no additional emissions by 2050 and Energy Secretary Ed Miliband has been vocal about the need to move away from fossil fuels. On Tuesday, he told an industry conference that the UK's dependence on fossil fuels was its "Achilles' heel" and argued clean power was the only way to reduce bills.The fossil fuels for the Rosebank field are not guaranteed to be used in the UK but would be sold on the international market.As such the project is unlikely to have an impact on lowering gas prices. The UK's independent climate advisors said in 2022 that any more domestic oil and gas extraction would have "at most, a marginal effect on prices".But Arne Gurtner, Equinor's senior vice president for the UK, has previously said that: "If the UK needs Rosebank oil, it will go to the UK through open market mechanisms."

The Blue-State Governors Who’ve Gone Weak on Climate Policy

If you scroll California Governor Gavin Newsom’s press releases, a portrait emerges of a undaunted climate fighter. One day he’s “paving [the] way for climate pollution-cutting technology”; another he’s launching “new international climate partnerships as Trump unleashes unhinged UN rant.” Last month, he announced the signing of a suite of measures “saving billions on electric bills, stabilizing [the] gas market and cutting pollution.” But look under the hood, and his heroic self-image dims somewhat. That big legislative package, for instance, also increases oil drilling and sets up a regional electricity market that “could tether California to fossil-fuel states at a time when the Trump administration is moving to roll back clean energy,” CalMatters reported.With Trump in death-drive mode on climate, canceling renewable energy projects left and right and even forbidding federal agencies to use language such as “climate change,” “green,”or “sustainable,” blue-state governors are well positioned to distinguish themselves and their party on the issue. They also have a responsibility: The states are our best hope for policy at a scale to match the problem. Yet a worrying trend is taking shape: Blue-state governors are making a big show of battling the Trump administration, but on climate issues they’ve been disappointing—and sometimes downright infuriating. Last month’s climate package wasn’t the California Democrats’ first flub this year. Over the summer, in what Politico dubbed the state’s “Great Climate Retreat,” they weakened limits on the carbon intensity of transportation fuels, rolled back environmental reviews for new housing, and lifted a cap on oil industry profits. “California was the vocal climate leader during the first Trump administration,” Chris Chavez, deputy policy director for the Coalition for Clean Air, told Politico. “It’s questionable whether or not that leadership is still there.” In Maryland, a climate advisory panel appointed by Governor Wes Moore has hit the brakes on a carbon trading measure, and late last month the state Department of the Environment, or MDE, appeared to cave to the Trump administration in abandoning some environmental justice metrics, which many fear means abandoning Black and brown communities to the whims of polluters. “It just appears to me that MDE blatantly does not want to be accountable in the massive pollution and the overburden of these heavy industrial industries,” Kamita Gray, a community leader in Brandywine—a majority-Black town that’s home to gas-fired power plants, a coal ash dump, and a Superfund site—told Maryland Matters.Governor Josh Shapiro of Pennsylvania too is under fire from climate critics. As attorney general, he authored a solid road map for protecting Pennsylvanians from the harmful environmental and health effects of fracking, but in his two years as governor he has allowed companies to be secretive about the chemicals used in fracking, and has not pushed to pass any laws curbing the industry. The Environmental Health Project, a Pittsburgh-based nonprofit, said “residents are still waiting for meaningful action. Our assessment concludes that the Shapiro administration has not fulfilled the commitments the governor made to Pennsylvanians in general and to frontline communities in particular.”And then there’s New York. Governor Kathy Hochul has been failing to follow the decarbonization timeline that was outlined in the state’s 2019 climate law, prompting environmental justice groups to sue her. She has delayed plans for “cap and invest” and is dragging her feet on building public renewables (despite the state’s landmark Build Public Renewables Act, which passed in 2023). She has seemingly caved to Trump by going ahead with gas pipelines she previously rejected. And it’s unclear whether she will sign a repeal of the outdated “100 foot rule,” which requires utility ratepayers to subsize the cost of connecting new customers to the gas system, a reform that has long been a priority of the state’s climate movement.Part of what’s so self-destructive here is that energy affordability is a highly salient issue for voters, taking center stage, for example in the governor’s race in New Jersey, where electricity rates have risen 22 percent. Interviewed in Friday’s New York Times on this subject, David Springe of the National Association of State Utility Consumer Advocates described electricity as “the new eggs,” an indicator of how costly daily life is for most Americans. Republicans in New York have seized on the problem as an opportunity to blame Democrats and climate-friendly policies. Stephan Edel of New York Renews, a progressive coalition fighting for clean energy, told me the governor “has spoken really eloquently about the need to do something about affordability.” Indeed, she endorsed Zohran Mamdani, the democratic socialist, for New York City mayor, partly for this reason. She often uses “affordability” to justify rightward shifts or retreats from climate policy, he said, adding that, inexplicably, she also shies away from touting the affordability benefits of climate policies that she does support. For example, in the state budget last year, she agreed to invest over a billion dollars in funding for climate programs, including one that will help make homes for low-income New Yorkers more energy efficient and another that will save school districts money by shifting to electric school buses. Instead of touting those wins for affordability—or embracing the potential of publicly owned renewables to do the same—she’s embraced the Republican narrative that climate policy and affordability are at odds.By contrast, Mikie Sherill in New Jersey has been touting clean energy as a solution to energy affordability woes. If she gets elected and continues this path, more blue state governors should follow her lead. The Democratic base is desperate to see its leaders stand up to Trump on both climate and affordability. (And when Democratic governors do stand up to Trump on anything—Illinois’s JB Pritzker on the militarization of Chicago, Maine’s Janet Mills on health care—their poll numbers spike.)And the reverse is also true—failing to differentiate themselves from Trump has been political suicide for many Democrats. “Every time one of these elected officials says, ‘I’m going to stand up to Trump, I’m going to protect affordability, I’m going to address climate change,’ and then doesn’t do it,” that’s a win for the Republicans, Edel said, because it fuels low turnout for Democratic voters. Climate offers an obvious opportunity to isolate the Republicans on a matter of broad concern, renew Americans’ faith in government, and make real progress. The Democratic governors flailing so badly on this issue have not only a moral obligation to change course, but also a political one.

If you scroll California Governor Gavin Newsom’s press releases, a portrait emerges of a undaunted climate fighter. One day he’s “paving [the] way for climate pollution-cutting technology”; another he’s launching “new international climate partnerships as Trump unleashes unhinged UN rant.” Last month, he announced the signing of a suite of measures “saving billions on electric bills, stabilizing [the] gas market and cutting pollution.” But look under the hood, and his heroic self-image dims somewhat. That big legislative package, for instance, also increases oil drilling and sets up a regional electricity market that “could tether California to fossil-fuel states at a time when the Trump administration is moving to roll back clean energy,” CalMatters reported.With Trump in death-drive mode on climate, canceling renewable energy projects left and right and even forbidding federal agencies to use language such as “climate change,” “green,”or “sustainable,” blue-state governors are well positioned to distinguish themselves and their party on the issue. They also have a responsibility: The states are our best hope for policy at a scale to match the problem. Yet a worrying trend is taking shape: Blue-state governors are making a big show of battling the Trump administration, but on climate issues they’ve been disappointing—and sometimes downright infuriating. Last month’s climate package wasn’t the California Democrats’ first flub this year. Over the summer, in what Politico dubbed the state’s “Great Climate Retreat,” they weakened limits on the carbon intensity of transportation fuels, rolled back environmental reviews for new housing, and lifted a cap on oil industry profits. “California was the vocal climate leader during the first Trump administration,” Chris Chavez, deputy policy director for the Coalition for Clean Air, told Politico. “It’s questionable whether or not that leadership is still there.” In Maryland, a climate advisory panel appointed by Governor Wes Moore has hit the brakes on a carbon trading measure, and late last month the state Department of the Environment, or MDE, appeared to cave to the Trump administration in abandoning some environmental justice metrics, which many fear means abandoning Black and brown communities to the whims of polluters. “It just appears to me that MDE blatantly does not want to be accountable in the massive pollution and the overburden of these heavy industrial industries,” Kamita Gray, a community leader in Brandywine—a majority-Black town that’s home to gas-fired power plants, a coal ash dump, and a Superfund site—told Maryland Matters.Governor Josh Shapiro of Pennsylvania too is under fire from climate critics. As attorney general, he authored a solid road map for protecting Pennsylvanians from the harmful environmental and health effects of fracking, but in his two years as governor he has allowed companies to be secretive about the chemicals used in fracking, and has not pushed to pass any laws curbing the industry. The Environmental Health Project, a Pittsburgh-based nonprofit, said “residents are still waiting for meaningful action. Our assessment concludes that the Shapiro administration has not fulfilled the commitments the governor made to Pennsylvanians in general and to frontline communities in particular.”And then there’s New York. Governor Kathy Hochul has been failing to follow the decarbonization timeline that was outlined in the state’s 2019 climate law, prompting environmental justice groups to sue her. She has delayed plans for “cap and invest” and is dragging her feet on building public renewables (despite the state’s landmark Build Public Renewables Act, which passed in 2023). She has seemingly caved to Trump by going ahead with gas pipelines she previously rejected. And it’s unclear whether she will sign a repeal of the outdated “100 foot rule,” which requires utility ratepayers to subsize the cost of connecting new customers to the gas system, a reform that has long been a priority of the state’s climate movement.Part of what’s so self-destructive here is that energy affordability is a highly salient issue for voters, taking center stage, for example in the governor’s race in New Jersey, where electricity rates have risen 22 percent. Interviewed in Friday’s New York Times on this subject, David Springe of the National Association of State Utility Consumer Advocates described electricity as “the new eggs,” an indicator of how costly daily life is for most Americans. Republicans in New York have seized on the problem as an opportunity to blame Democrats and climate-friendly policies. Stephan Edel of New York Renews, a progressive coalition fighting for clean energy, told me the governor “has spoken really eloquently about the need to do something about affordability.” Indeed, she endorsed Zohran Mamdani, the democratic socialist, for New York City mayor, partly for this reason. She often uses “affordability” to justify rightward shifts or retreats from climate policy, he said, adding that, inexplicably, she also shies away from touting the affordability benefits of climate policies that she does support. For example, in the state budget last year, she agreed to invest over a billion dollars in funding for climate programs, including one that will help make homes for low-income New Yorkers more energy efficient and another that will save school districts money by shifting to electric school buses. Instead of touting those wins for affordability—or embracing the potential of publicly owned renewables to do the same—she’s embraced the Republican narrative that climate policy and affordability are at odds.By contrast, Mikie Sherill in New Jersey has been touting clean energy as a solution to energy affordability woes. If she gets elected and continues this path, more blue state governors should follow her lead. The Democratic base is desperate to see its leaders stand up to Trump on both climate and affordability. (And when Democratic governors do stand up to Trump on anything—Illinois’s JB Pritzker on the militarization of Chicago, Maine’s Janet Mills on health care—their poll numbers spike.)And the reverse is also true—failing to differentiate themselves from Trump has been political suicide for many Democrats. “Every time one of these elected officials says, ‘I’m going to stand up to Trump, I’m going to protect affordability, I’m going to address climate change,’ and then doesn’t do it,” that’s a win for the Republicans, Edel said, because it fuels low turnout for Democratic voters. Climate offers an obvious opportunity to isolate the Republicans on a matter of broad concern, renew Americans’ faith in government, and make real progress. The Democratic governors flailing so badly on this issue have not only a moral obligation to change course, but also a political one.

Nations Meet to Consider Regulations to Drive a Green Transition in Shipping

Maritime nations are meeting in London to discuss regulations that could shift the shipping industry away from fossil fuels

The world’s largest maritime nations are gathering in London on Tuesday to consider adopting regulations that would move the shipping industry away from fossil fuels to slash emissions.If the deal is adopted, this will be the first time a global fee is imposed on planet-warming greenhouse gas emissions. Most ships today run on heavy fuel oil that releases carbon dioxide and other pollutants as it’s burned. That would be a major win for the climate, public health, the ocean and marine life, said Delaine McCullough at the Ocean Conservancy. For too long, ships have run on crude, dirty oil, she said.“This agreement provides a lesson for the world that legally-binding climate action is possible," McCullough, shipping program director for the nonprofit environmental advocacy group, said. Shipping emissions have grown over the last decade to about 3% of the global total as trade has grown and vessels use immense amounts of fossil fuels to transport cargo over long distances. The regulations would set a pricing system for gas emissions The regulations, or “Net-zero Framework,” sets a marine fuel standard that decreases, over time, the amount of greenhouse gas emissions allowed from using shipping fuels. The regulations also establish a pricing system that would impose fees for every ton of greenhouse gases emitted by ships above allowable limits, in what is effectively the first global tax on greenhouse gas emissions.There's a base-level of compliance for the allowable greenhouse gas intensity of fuels. There's a more stringent direct compliance target that requires further reduction in the greenhouse gas intensity.If ships sail on fuels with lower emissions than what's required under the direct compliance target, they earn “surplus units," effectively credits. Ships with the highest emissions would have to buy those credits from other ships under the pricing system, or from the IMO at $380 per ton of carbon dioxide equivalent to reach the base level of compliance. In addition, there's a penalty of $100 per ton of carbon dioxide equivalent to reach direct compliance. Ships that meet the base target but not the direct compliance one must pay the $100 per ton penalty, too. Ships whose greenhouse gas intensity is below a certain threshold will receive rewards for their performance.The fees could generate $11 billion to $13 billion in revenue annually. That would go into an IMO fund to invest in fuels and technologies needed to transition to green shipping, reward low-emission ships and support developing countries so they aren’t left behind with dirty fuels and old ships. Looking for alternative fuels Ships could lower their emissions by using alternative fuels, running on electricity or using onboard carbon capture technologies. Wind propulsion and other energy efficiency advancements can also help reduce fuel consumption and emissions as part of an energy transition. Large ships last about 25 years, so the industry would need to make changes and investments now to reach net-zero around 2050.If adopted, the regulations will enter into force in 2027. Large oceangoing ships over 5,000 gross tonnage, which emit 85% of the total carbon emissions from international shipping, would have to pay penalties for their emissions starting in 2028, according to the IMO. The International Chamber of Shipping, which represents over 80% of the world’s merchant fleet, is advocating for adoption. Concerns over biofuels produced from food crops Heavy fuel oil, liquefied natural gas and biodiesel will be dominant for most of the 2030s and 2040s, unless the IMO further incentivizes green alternatives, according to modeling from Transport and Environment, a Brussels-based environmental nongovernmental organization. The way the rules are designed essentially make biofuels the cheapest fuel to use to comply, but biofuels require huge amounts of crops, pushing out less profitable food production, often leading to additional land clearance and deforestation, said Faig Abbasov, shipping director at T&E. They are urging the IMO to promote scalable green alternatives, not recklessly promote biofuels produced from food crops, Abbasov said. As it stands now, the deal before the IMO won't deliver net-zero emissions by 2050, he added.Green ammonia will get to a price that it’s appealing to ship owners in the late 2040s — quite late in the transition, according to the modeling. The NGO also sees green methanol playing an important role in the long-term transition. The vote at the London meeting The IMO aims for consensus in decision-making but it's likely nations will vote on adopting the regulations. At the April meeting, a vote was called to approve the contents of the regulations. The United States was notably absent in April, but plans to participate in this meeting. Teresa Bui at Pacific Environment said she's optimistic “global momentum is on our side” and a majority of countries will support adoption. Bui is senior climate campaign director for the environmental nonprofit, which has consultative, or non-voting, status at the IMO. If it fails, shipping’s decarbonization will be further delayed.“It's difficult to know for sure what the precise consequences will be, but failure this week will certainly lead to delay, which means ships will emit more greenhouse gases than they would have done and for longer, continuing their outsized contribution to the climate crisis,” said John Maggs, of the Clean Shipping Coalition, who is at the London meeting. The Associated Press’ climate and environmental coverage receives financial support from multiple private foundations. AP is solely responsible for all content. Find AP’s standards for working with philanthropies, a list of supporters and funded coverage areas at AP.org.Copyright 2025 The Associated Press. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.Photos You Should See – Oct. 2025

For the first time, we linked a new fossil fuel project to hundreds of deaths. Here’s the impact of Woodside’s Scarborough gas project

The results challenge claims that the climate risks posed by an individual fossil fuel project are negligible or cannot be quantified.

Massimo Valicchia/NurPhoto via Getty ImagesGlobal warming from Woodside’s massive Scarborough gas project off Western Australia would lead to 484 additional heat-related deaths in Europe alone this century, and kill about 16 million additional corals on the Great Barrier Reef during each future mass bleaching event, our new research has revealed. The findings were made possible by a robust, well-established formula that can determine the extent to which an individual fossil fuel project will warm the planet. The results can be used to calculate the subsequent harms to society and nature. The results close a fundamental gap between science and decision-making about fossil fuel projects. They also challenge claims by proponents that climate risks posed by a fossil fuel project are negligible or cannot be quantified. Each new investment in coal and gas, such as the Scarborough project, can now be linked to harmful effects both today and in the future. It means decision-makers can properly assess the range of risks a project poses to humanity and the planet, before deciding if it should proceed. Each new investment in coal and gas extraction can now be linked to harmful effects. Shutterstock Every tonne of CO₂ matters Scientists know every tonne of carbon dioxide (CO₂) emissions makes global warming worse. But proponents of new fossil fuel projects in Australia routinely say their future greenhouse gas emissions are negligible compared to the scale of global emissions, or say the effects of these emissions on global warming can’t be measured. The Scarborough project is approved for development and is expected to produce gas from next year. Located off WA, it includes wells connected by a 430km pipeline to an onshore processing facility. The gas will be liquefied and burned for energy, both in Australia and overseas. Production is expected to last more than 30 years. When natural gas is burned, more than 99% of it converts to CO₂. Woodside – in its own evaluation of the Scarborough gas project – claimed: it is not possible to link GHG [greenhouse gas] emissions from Scarborough with climate change or any particular climate-related impacts given the estimated […] emissions associated with Scarborough are negligible in the context of existing and future predicted global GHG concentrations. But what if there was a way to measure the harms? That’s the question our research set out to answer. A method already exists to directly link global emissions to the climate warming they cause. It uses scientific understanding of Earth’s systems, direct observations and climate model simulations. According to the IPCC, every 1,000 billion tonnes of CO₂ emissions causes about 0.45°C of additional global warming. This arithmetic forms the basis for calculating how much more CO₂ humanity can emit to keep warming within the Paris Agreement goals. But decisions about future emissions are not made at the global scale. Instead, Earth’s climate trajectory will be determined by the aggregation of decisions on many individual projects. That’s why our research extended the IPCC method to the level of individual projects – an approach that we illustrate using the Scarborough gas project. Scarborough’s harms laid bare Over its lifetime, the Scarborough project is expected to emit 876 million tonnes of CO₂. We estimate these emissions will cause 0.00039°C of additional global warming. Estimates such as these are typically expressed as a range, alongside a measure of confidence in the projection. In this case, there is a 66–100% likelihood that the Scarborough project will cause additional global warming of between 0.00024°C and 0.00055°C. This additional warming might seem small – but it will cause tangible damage. The human cost of global warming can be quantified by considering how many people will be left outside the “human climate niche” – in other words, the climate conditions in which societies have historically thrived. We calculated that the additional warming from the Scarborough project will expose 516,000 people globally to a local climate that’s beyond the hot extreme of the human climate niche. We drilled down into specific impacts in Europe, where suitable health data was available across 854 cities. Our best estimate is that this project would cause an additional 484 heat-related deaths in Europe by the end of this century. The project would cause an additional 484 heat-related deaths in Europe by the end of this century. Antonio Masiello/Getty Images And what about harm to nature? Using research into how accumulated exposure to heat affects coral reefs, we found about 16 million corals on the Great Barrier Reef would be lost in each new mass bleaching. The existential threat to the Great Barrier Reef from human-caused global warming is already being realised. Additional warming instigated by new fossil fuel projects will ratchet up pressure on this natural wonder. As climate change worsens, countries are seeking to slash emissions to meet their commitments under the Paris Agreement. So, we looked at the impact of Scarborough’s emissions on Australia’s climate targets. We calculated that by 2049, the anticipated emissions from the Scarborough project alone – from production, processing and domestic use – will comprise 49% of Australia’s entire annual CO₂ emissions budget under our commitment to net-zero by 2050. Beyond the 2050 deadline, all emissions from the Scarborough project would require technologies to permanently remove CO₂ from the atmosphere. Achieving that would require a massive scale-up of current technologies. It would be more prudent to reduce greenhouse gas emissions where possible. ‘Negligible’ impacts? Hardly Our findings mean the best-available scientific evidence can now be used by companies, governments and regulators when deciding if a fossil fuel project will proceed. Crucially, it is no longer defensible for companies proposing new or extended fossil fuel projects to claim the climate harms will be negligible. Our research shows the harms are, in fact, tangible and quantifiable – and no project is too small to matter. In response to issues raised in this article, a spokesperson for Woodside said: Woodside is committed to playing a role in the energy transition. The Scarborough reservoir contains less than 0.1% carbon dioxide. Combined with processing design efficiencies at the offshore floating production unit and onshore Pluto Train 2, the project is expected to be one of the lowest carbon intensity sources of LNG delivered into north Asian markets. We will reduce the Scarborough Energy Project’s direct greenhouse gas emissions to as low as reasonably practicable by incorporating energy efficiency measures in design and operations. Further information on how this is being achieved is included in the Scarborough Offshore Project Proposal, sections 4.5.4.1 and 7.1.3 and in approved Australian Government environment plans, available on the regulator’s website. A report prepared by consultancy ACIL Allen has found that Woodside’s Scarborough Energy Project is expected to generate an estimated A$52.8 billion in taxation and royalty payments, boost GDP by billions of dollars between 2024 and 2056 and employ 3,200 people during peak construction in Western Australia. Sarah Perkins-Kirkpatrick receives funding from the Australian Research CouncilAndrew King receives funding from the Australian Research Council (Future Fellowship and Centre of Excellence for 21st Century Weather) and the National Environmental Science Program. Nicola Maher receives funding from the Australian Research Council. Wesley Morgan is a fellow with the Climate Council of Australia

Emissions linked to Woodside’s Scarborough gas project could lead to at least 480 deaths, research suggests

Scientists have examined the $16.5bn project’s climate impact and found it could expose more than half a million people to unprecedented heatSign up for climate and environment editor Adam Morton’s free Clear Air newsletter hereGreenhouse emissions linked to a gas field being developed by Australian fossil fuel company Woodside could lead to the death of at least 480 people and expose more than half a million to unprecedented heat, new research suggests.Scientists from six universities have examined the climate impact of the $16.5bn Scarborough project, which is expected to start production off the northern Western Australian coast next year and could result in 876m tonnes of carbon dioxide being released into the atmosphere over three decades. Continue reading...

Greenhouse emissions linked to a gas field being developed by Australian fossil fuel company Woodside could lead to the death of at least 480 people and expose more than half a million to unprecedented heat, new research suggests.Scientists from six universities have examined the climate impact of the $16.5bn Scarborough project, which is expected to start production off the northern Western Australian coast next year and could result in 876m tonnes of carbon dioxide being released into the atmosphere over three decades.Emissions from the project would contribute 0.00039C to global heating, they estimate. Using recently developed techniques known as climate attribution, they suggest that fraction of warming would expose an additional 516,000 people globally to unprecedented heat, and result in the loss of an extra 16m coral colonies in the Great Barrier Reef in every future bleaching event.It would also push 356,000 people outside the “human climate niche” – the reasonable zone for human survival, with an upper limit for average annual temperature of 29C.The study, published in the journal Climate Action, forms part of a new focus in climate science that aims to quantify the impacts of individual fossil fuel projects and emitters.A Woodside spokesperson said the company would reduce the Scarborough project’s “direct greenhouse gas emissions to as low as reasonably practicable by incorporating energy efficiency measures in design and operations”.“Climate change is caused by the net global concentration of greenhouse gases in the atmosphere,” they added. “It cannot be attributed to any one event, country, industry or activity.” Sign up to get climate and environment editor Adam Morton’s Clear Air column as a free newsletterBut study co-author Andrew King, an associate professor in climate science at the University of Melbourne, said the research illustrated that individual projects had tangible climate impacts.“Often the argument made for individual projects that would involve greenhouse gas emissions is that they are quite small [in the global context],” he said. “But really, especially with larger fossil fuel projects, we can very clearly say that the impacts are not negligible.”Study co-author Sarah Perkins-Kirkpatrick, a professor of climate science at the Australian National University, said that given Australia’s emission reductions requirements, in the coming decades Scarborough would also constitute a greater proportion of the country’s CO2 emissions budget.“By 2049, assuming that the Scarborough project emits the same amount year on year, it’s going to be chewing up half of our emissions budget,” Perkins-Kirkpatrick said. “That’s the stuff that we burn here, let alone what we export overseas.”Beyond 2050, emissions from Scarborough would require CO2 removal from the atmosphere – “technologies that either don’t exist yet, or that we can’t scale up”, she said.skip past newsletter promotionSign up to Clear Air AustraliaAdam Morton brings you incisive analysis about the politics and impact of the climate crisisPrivacy Notice: Newsletters may contain information about charities, online ads, and content funded by outside parties. If you do not have an account, we will create a guest account for you on theguardian.com to send you this newsletter. You can complete full registration at any time. For more information about how we use your data see our Privacy Policy. We use Google reCaptcha to protect our website and the Google Privacy Policy and Terms of Service apply.after newsletter promotionUnder a middle-of-the-road emissions scenario, warming contributed by Scarborough would cause an additional 484 heat-related deaths in Europe alone by the end of the century, the researchers calculated. Taking into account a reduction in cold-related deaths in Europe, they estimate a net contribution of 118 additional deaths.The researchers calculated the project’s climate impacts with a tool used by the Intergovernmental Panel on Climate Change, called the Transient Climate Response to CO2 Emissions (TCRE). The TCRE estimates that every 1,000 gigatonnes of CO2 emissions causes 0.45C of additional global heating.Scarborough’s contribution to global heating had a likely range between 0.00024C and 0.00055C, the study’s authors estimated, but they noted “direct measurement of global mean temperature changes is not possible with this level of precision”.The approach could be used by governments and companies to assess whether future “projects fall within acceptable levels of environmental and societal risk”, the researchers suggest. The tool “could be part of the process for determining whether a project should be approved”, King said.Yuming Guo, a professor of global environmental health and biostatistics at Monash University, who was not involved in the study, said the study provided “a valuable tool for conducting environmental risk assessments”.“Considering the vast number of fossil fuel projects operating globally, the cumulative contribution of these emissions to climate change is substantial and should not be overlooked,” he said.Dr Kat O’Mara, a senior lecturer in environmental management and sustainability at Edith Cowan University, who was not part of the study, said: “With the International Court of Justice’s advisory opinion a few months ago that countries need to take action to protect the climate, this new research reinforces the need to consider climate impacts beyond just how much carbon is being produced.”

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