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Endangered Sea Turtle Populations Show Signs of Recovery in More Than Half the World, Survey Finds

A new global survey finds that endangered sea turtles show signs of recovery in a majority of places where they’re found worldwide

WASHINGTON (AP) — Endangered sea turtles show signs of recovery in a majority of places where they’re found worldwide, according to a new global survey released Thursday. “Many of the turtle populations have come back, though some haven’t,” said Duke ecologist Stuart Pimm, who was not involved with the research. “Overall, the sea turtle story is one of the real conservation success stories." The study looked at 48 populations of sea turtles around the world. Scientists measured the impacts of threats such as hunting, pollution, coastal development and climate change to the marine animals. In more than half of the areas studied, threats are declining overall, the study found.But there are some exceptions. Sea turtle populations in the Atlantic Ocean are more likely to be recovering than those in Pacific waters. And leatherback turtles are not faring as well as other species. Globally, leatherbacks are considered vulnerable to extinction, but many groups are critically endangered, according to the International Union for Conservation of Nature. All seven of the regions where leatherbacks are found face high environmental risks, said study co-author Bryan Wallace, a wildlife ecologist at Ecolibrium in Colorado. Leatherback turtles are famous for making the longest known marine migrations of any animal – with some individuals swimming as many as 3,700 miles (5,955 kilometers) each way. That feat moves them through a wide swath of regions and may expose them to unique risks, he said.Meanwhile, green turtles are still considered endangered globally, but their populations show signs of recovery in many regions of the world, researchers found.“By ending commercial harvests and allowing them time to rebound, their populations are now doing really well” in coastal waters off many regions of Mexico and the U.S., said co-author Michelle María Early Capistrán, a Stanford University researcher who has conducted fieldwork in both countries.Sea turtles were protected under the U.S. Endangered Species Act of 1973, and Mexico banned all captures of sea turtles in 1990. But it took a few decades for the results of these actions – alongside efforts to protect nesting beaches and reduce accidental bycatch in fishing – to show up in population trends, she said.Around the world, the problem of sea turtles dying after accidentally becoming entangled in fishing gear remains a major threat, said Wallace. New technologies are being developed to spare turtles, but they must be accepted and used regularly by diverse fishing communities to be effective, he added.The survey was published in the journal Endangered Species Research and is the first update in more than a decade. The Associated Press Health and Science Department receives support from the Howard Hughes Medical Institute’s Science and Educational Media Group and the Robert Wood Johnson Foundation. The AP is solely responsible for all content.Copyright 2025 The Associated Press. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.Photos You Should See - Feb. 2025

Animals
Climate
Conservation

Watch These Elephants Form an 'Alert Circle' as an Earthquake Shakes San Diego, Protecting Their Young at the Center

Footage from the San Diego Zoo Safari Park shows the large mammals huddling together around the herd's calves

Watch These Elephants Form an ‘Alert Circle’ as an Earthquake Shakes San Diego, Protecting Their Young at the Center Footage from the San Diego Zoo Safari Park shows the large mammals huddling together around the herd’s calves Sara Hashemi - Daily Correspondent April 17, 2025 11:14 a.m. Elephants at the San Diego Zoo Safari Park huddled together, facing outward, in a behavior called an "alert circle" after an earthquake hit. Screenshot via San Diego Zoo Safari Park When a 5.2 magnitude earthquake shook their enclosure on Monday, a group of African elephants at the San Diego Zoo Safari Park instinctively sprang into action to protect each other. The moment was caught on the camera as the quake rocked Southern California, offering a rare glimpse at how elephants react to danger. In the footage, the large mammals run around initially, then older elephants Ndlula, Umngani and Khosi move to form a ring around calves Zuli and Mkhaya, in what experts call an “alert circle.” Zuli tries to stay on the outside with the adults, in an apparent attempt to act courageously. His mother and another elephant who helped raise him pat him with their trunks, as if to say: “Things are OK,” and “stay back in the circle,” as Mindy Albright, a curator of mammals at the San Diego Zoo Safari Park, tells Julie Watson at the Associated Press. Elephants are highly social animals, says Joshua Plotnik, an animal behavior researcher at Hunter College, to NPR’s Rebecca Rosman. Their instinct to band together is clear in the formation of the circle. “They bunch together, the adults on the outside facing out, and then they’ll push the younger individuals into the middle,” he says. Such a behavior is “a natural response to perceived threats that helps protect younger elephants and the herd as a whole,” writes the San Diego Zoo Safari Park on social media. “It’s so great to see them doing the thing we all should be doing—that any parent does, which is protect their children,” adds Albright to the AP. Research indicates African elephants can sense vibrations through their ears and feet. The massive animals create low-frequency seismic vibrations in the ground as they walk and vocalize. Other elephants may pick up on these signals, offering a long-distance form of communication. This ability likely helped them react to the quake. “For them to just be so in tune with their environment and paying attention to the environmental cues, it’s really something that you want to see them still hone in on,” Albright says to Kasha Patel at the Washington Post. “It’s a measure of their health to see them respond like this.” The footage is also a reminder of how much we still have to learn about the animals, adds Plotnik to NPR—and the importance of protecting them. African elephant populations have seen a drastic decline over the last 50 years. Asian elephant numbers, meanwhile, have dropped by half in three generations. “The Asian and African elephants are in imminent danger of going extinct, and it’s crucially important that we continue to learn more about their behavior and cognition if we’re going to come up with ways to protect them and conserve them in the wild,” Plotnik says to NPR. The behavior recently caught on video can offer scientists insight into elephants’ social responses to threats. An aftershock hit San Diego about an hour after the video was taken, and the animals repeated the behavior, according to the AP. But they went back to their daily lives once everything seemed safe. After the quake, the zoo writes, it was “business as usual” for the elephants again. Get the latest stories in your inbox every weekday.

Animals
Business
Extinction

New study reveals how cleft lip and cleft palate can arise

MIT biologists have found that defects in some transfer RNA molecules can lead to the formation of these common conditions.

Cleft lip and cleft palate are among the most common birth defects, occurring in about one in 1,050 births in the United States. These defects, which appear when the tissues that form the lip or the roof of the mouth do not join completely, are believed to be caused by a mix of genetic and environmental factors.In a new study, MIT biologists have discovered how a genetic variant often found in people with these facial malformations leads to the development of cleft lip and cleft palate.Their findings suggest that the variant diminishes cells’ supply of transfer RNA, a molecule that is critical for assembling proteins. When this happens, embryonic face cells are unable to fuse to form the lip and roof of the mouth.“Until now, no one had made the connection that we made. This particular gene was known to be part of the complex involved in the splicing of transfer RNA, but it wasn’t clear that it played such a crucial role for this process and for facial development. Without the gene, known as DDX1, certain transfer RNA can no longer bring amino acids to the ribosome to make new proteins. If the cells can’t process these tRNAs properly, then the ribosomes can’t make protein anymore,” says Michaela Bartusel, an MIT research scientist and the lead author of the study.Eliezer Calo, an associate professor of biology at MIT, is the senior author of the paper, which appears today in the American Journal of Human Genetics.Genetic variantsCleft lip and cleft palate, also known as orofacial clefts, can be caused by genetic mutations, but in many cases, there is no known genetic cause.“The mechanism for the development of these orofacial clefts is unclear, mostly because they are known to be impacted by both genetic and environmental factors,” Calo says. “Trying to pinpoint what might be affected has been very challenging in this context.”To discover genetic factors that influence a particular disease, scientists often perform genome-wide association studies (GWAS), which can reveal variants that are found more often in people who have a particular disease than in people who don’t.For orofacial clefts, some of the genetic variants that have regularly turned up in GWAS appeared to be in a region of DNA that doesn’t code for proteins. In this study, the MIT team set out to figure out how variants in this region might influence the development of facial malformations.Their studies revealed that these variants are located in an enhancer region called e2p24.2. Enhancers are segments of DNA that interact with protein-coding genes, helping to activate them by binding to transcription factors that turn on gene expression.The researchers found that this region is in close proximity to three genes, suggesting that it may control the expression of those genes. One of those genes had already been ruled out as contributing to facial malformations, and another had already been shown to have a connection. In this study, the researchers focused on the third gene, which is known as DDX1.DDX1, it turned out, is necessary for splicing transfer RNA (tRNA) molecules, which play a critical role in protein synthesis. Each transfer RNA molecule transports a specific amino acid to the ribosome — a cell structure that strings amino acids together to form proteins, based on the instructions carried by messenger RNA.While there are about 400 different tRNAs found in the human genome, only a fraction of those tRNAs require splicing, and those are the tRNAs most affected by the loss of DDX1. These tRNAs transport four different amino acids, and the researchers hypothesize that these four amino acids may be particularly abundant in proteins that embryonic cells that form the face need to develop properly.When the ribosomes need one of those four amino acids, but none of them are available, the ribosome can stall, and the protein doesn’t get made.The researchers are now exploring which proteins might be most affected by the loss of those amino acids. They also plan to investigate what happens inside cells when the ribosomes stall, in hopes of identifying a stress signal that could potentially be blocked and help cells survive.Malfunctioning tRNAWhile this is the first study to link tRNA to craniofacial malformations, previous studies have shown that mutations that impair ribosome formation can also lead to similar defects. Studies have also shown that disruptions of tRNA synthesis — caused by mutations in the enzymes that attach amino acids to tRNA, or in proteins involved in an earlier step in tRNA splicing — can lead to neurodevelopmental disorders.“Defects in other components of the tRNA pathway have been shown to be associated with neurodevelopmental disease,” Calo says. “One interesting parallel between these two is that the cells that form the face are coming from the same place as the cells that form the neurons, so it seems that these particular cells are very susceptible to tRNA defects.”The researchers now hope to explore whether environmental factors linked to orofacial birth defects also influence tRNA function. Some of their preliminary work has found that oxidative stress — a buildup of harmful free radicals — can lead to fragmentation of tRNA molecules. Oxidative stress can occur in embryonic cells upon exposure to ethanol, as in fetal alcohol syndrome, or if the mother develops gestational diabetes.“I think it is worth looking for mutations that might be causing this on the genetic side of things, but then also in the future, we would expand this into which environmental factors have the same effects on tRNA function, and then see which precautions might be able to prevent any effects on tRNAs,” Bartusel says.The research was funded by the National Science Foundation Graduate Research Program, the National Cancer Institute, the National Institute of General Medical Sciences, and the Pew Charitable Trusts.

Science
Health

A Russian Bucket Brigade Helps Toads and Frogs Cross the Road to Get to a Spawning Site

It happens every spring along a section of road north of Russia’s second-largest city of St. Petersburg: Volunteers, some in yellow vests, patrol near the Sestroretsk Bog natural reserve, and become crossing guards for thousands of toads and frogs

A NATURE RESERVE NEAR SESTRORETSK, Russia (AP) — It happens every spring along a section of road north of Russia's second-largest city of St. Petersburg: Volunteers, many in yellow vests, patrol near the Sestroretsk Bog nature reserve.They serve as crossing guards for thousands of toads and frogs, who are trying to navigate toward their spawning sites.There usually isn’t much traffic, but even the relatively low number of vehicles still would kill up to 1,000 toads each year, said Konstantin Milta, senior herpetology researcher with the St. Petersburg Zoological Institute.“On large highways, the death rate is monstrous. Sometimes the surface of the road can be covered with a layer of dead animals,” Milta told The Associated Press.On this section, a large reddish-orange sign that features one of the amphibians warns motorists: “Attention! Slow down! Toads are crossing the road.”When the volunteers find one of the creatures, they pick it up, put it in a plastic bucket and make a record before depositing it in the grass on the other side.“So cute!” one of the volunteers said, referring to how the toad clung to her pink glove.In the Sestroretsk Bog reserve, “toads migrate from the forest to the bay in the spring, reproduce in the reed beds in the coastal strip, lay eggs, and then, somewhere in mid-May, they leave the water and migrate back to the forest,” Milta said. “So they cross this road twice,” he added.Members of this bucket brigade have been volunteering their time since 2016, said Viktoria Samuta, head of the environmental education section of the Directorate of Protected Areas of St. Petersburg.Depending on the weather, the work begins in mid-April and continues for a month or longer, she said, with more than 700 volunteers take part every year.Last year, Samuta said, volunteers helped move thousands of specimens.“It is very good that in recent years there have been more and more people ready to help living beings,” she said. “Our mission is, precisely, to make people love our nature more and more, and be willing to help it.”Volunteer Diana Kulinichenko called it a nice break from her studies.“I’ve been whining all semester that I want to go to the forest," Kulinichenko said. "And here’s the forest, the toads, you help the toads, you’re in the forest, you breathe clean air. And I just really want to volunteer, so after this I’ll be looking for where else I can do it.”Copyright 2025 The Associated Press. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.Photos You Should See - Feb. 2025

Animals
Education
Forests

The Real Reason Autism Rates Are Rising

Autism rates are rising, but RFK, Jr. is wrong about the reasons. Here’s what the science says

RFK, Jr. Is Wrong about Cause of Rising Autism Rates, Scientists SayAutism rates are rising, but RFK, Jr. is wrong about the reasons. Here’s what the science saysBy Stephanie Pappas edited by Jeanna BrynerResearch suggests that autism is between 60 and 90 percent heritable. Robert F. Kennedy, Jr., head of the Department of Health and Human Services, struck an alarmist tone about new findings that one in 31 eight-year-olds in the U.S. have an autism diagnosis at a press conference today.Kennedy called autism a “tragedy” that “destroys families.” And his statements also included assertations that autism experts say are out of date, such as the idea that autistic kids “regress” around their second birthday. In fact, while autism is often diagnosed at this age, researchers have found brain differences as early as six months of age among kids who were later diagnosed as autistic. Some studies have also found subtle differences in motor behavior and social behavior, such as looking less at people than typically developing kids do, in babies who were later diagnosed as autistic.But Kennedy’s greatest breach with the scientific consensus was likely his insistence that autism is an “epidemic” that must be caused by an environmental exposure that has been introduced within the past several decades. In fact, researchers say, autism is between 60 and 90 percent heritable. And in up to 40% percent of cases, doctors can find a specific set of genetic mutations to explain the condition. While there are environmental risk factors for autism, such as air pollution, rising rates are mostly attributable to broadened diagnostic categories and more comprehensive screening.On supporting science journalismIf you're enjoying this article, consider supporting our award-winning journalism by subscribing. By purchasing a subscription you are helping to ensure the future of impactful stories about the discoveries and ideas shaping our world today.“The problem from a science communication standpoint is that the causes are complex,” says Annette Estes, director of the University of Washington Autism Center. “It’s not like Down syndrome, where we can say, ‘There is one genetic change that leads to this syndrome, and everybody with this syndrome has these characteristics.’ Even though the amount we’ve learned is unbelievable, it’s also not a simple story.”The new finding that one in 31 kids born in 2014 are autistic comes from a newly released report from the Autism and Developmental Disabilities Monitoring Network (ADDM), which started tracking data in 2000. That year one in 150 eight-year-olds were diagnosed as autistic, and the number has been steadily rising since. Kennedy also cited numbers from the 1970s and 1980s that showed rates of autism that represented around one to three in 10,000 people.This period saw a number of changes in how autism was diagnosed, however. The Diagnostic and Statistical Manual of Mental Disorders (DSM), which has lays out criteria for psychiatric diagnoses in the U.S., called autism “schizophrenic reaction, childhood type” in its first edition and subsequently referred to it as “schizophrenia, childhood type” until 1980, when the diagnosis changed to “infantile autism.” The criteria then focused on external symptoms such as delays in language development, resistance to change and attachments to objects. In 1987 the criteria widened and encompassed three categories related to social interaction, communication and restrictions in activities. In 1994 the diagnosis of Asperger’s disorder appeared, only to be subsumed into a broadened “autism spectrum disorder” in the DSM’s fifth edition (DSM-5) in 2013. That year was also the first in which autism and attention deficit hyperactivity disorder could be diagnosed in the same child at the same time, Estes says. Prior to that time, an ADHD diagnosis would preclude a child from getting an autism diagnosis, even though researchers currently estimate that half or more of autistic people also have ADHD.Kennedy downplayed diagnostic shift as a minor explanation for the increase in autism cases, but researchers have found that changes in diagnosis probably explain a majority of the increase. A 2015 study on children diagnosed as autistic in Denmark, for example, found that 60 percent of the rise of autism among children born between 1980 and 1991 was caused by changes in diagnostic criteria and reporting practices. Another 2015 study examined students in U.S. special education programs between 2000 and 2010. The number of autistic children who enrolled in special education tripled from 93,624 to 419,647. In the same time frame, however, the number of children labeled as having an “intellectual disability” declined from 637,270 to 457,478. The shift of children from one diagnostic category to another explained two thirds of the increase in autism in this population, researchers say.Another piece of evidence for changes in diagnosis explaining a large difference in the prevalence of autism is that autism rates vary widely from state to state in the U.S. The state with the highest prevalence of autism is California, with a rate of 53.1 per 1,000 eight-year-olds, while the one with the lowest prevalence is Texas, with a rate of 9.7 per 1,000 eight-year-olds. That’s a huge difference. But according to the CDC’s own report, it’s likely linked to California’s intense push for early screening and assessment.“Because of all the hard work that everyone has done to come up with good approaches for supporting and teaching autistic kids, there are benefits of getting an autism diagnosis,” Estes says. “So people seek it out. And that, coupled with less stigma around autism, means more people want to understand their kids in this way.”Some portion of the rise in autism rates may be unrelated to better diagnosis. The likelihood of having an autistic child increases for older parents, and there is a societal trend toward delaying childbirth across developed countries. Children who are born prematurely are also at a heightened risk of autism, and improved neonatal care means many more of these children are surviving to childhood and beyond.There are also known environmental risk factors for autism. Among pregnant people, for example, infections that are accompanied by fever in the second trimester raise the risk of autism for their eventual baby. So does exposure to fine particulate matter pollution in the third trimester of development and the first year of life, according to a 2019 study. Laura McGuinn, an epidemiologist at the University of Chicago, who led a study that made the latter finding, says that particulate matter is inflammatory, and work is ongoing to understand how it might trigger the maternal immune system and potentially affect brain development.As Secretary of Health and Human Services, Kennedy promised “some” of the answers to the causes of autism by September. But his “start from scratch” approach largely ignores research that has already been done. For example, Kennedy told reporters the initiative would look at ultrasounds during pregnancy as a possible risk factor. But a comprehensive multisite study of more than 1,500 pregnancies that found no link between autism and ultrasound use was published as recently as 2023. And scientists definitively ruled out the measles, mumps and rubella (MMR) vaccine as a cause of autism a decade ago (and again in 2019). In addition, the primary study that had suggested a link between the MMR vaccine and autism was found to have falsified data. Despite this, federal officials said in March that the Centers for Disease Control and Prevention will conduct a study to investigate a link between vaccines and autism. The study will be led by a vaccine skeptic who was previously disciplined for practicing medicine without a license.Work on untangling the complex environmental risk factors was ongoing prior to Kennedy’s tenure, including at federal agencies such as the National Institute of Environmental Health Sciences, which is developing a Web-based tool to help scientists make sense of the existing data on environmental studies and autism.“As scientists, I wish there was a way we could talk about this and really explain how amazing it is, how much taxpayer money has gone to creating this understanding of this complex developmental disorder and how to help kids and parents,” Estes says. “This idea that there needs to be one single cause, and it needs to be really scary—it’s just really taking us backward.”

Science
Education
Pollution

New Endangered Species Rule Would No Longer Count Habitat Loss as 'Harm'

By I. Edwards HealthDay ReporterTHURSDAY, April 17, 2025 (HealthDay News) — The Trump administration is proposing a major change to the Endangered...

THURSDAY, April 17, 2025 (HealthDay News) — The Trump administration is proposing a major change to the Endangered Species Act that would no longer deem habitat destruction a harm to at-risk animals and plants.Federal officials say this change would reduce an unnecessary regulatory burden, while scientists and conservation groups warn it could threaten endangered species across the U.S., The Washington Post reported.The new rule would change how "harm" is defined under the Endangered Species Act (ESA). Harm now includes damaging the places where species live. Under the new rule, only actions that directly hurt or kill an animal — such as hunting or trapping — would count.The U.S. Fish and Wildlife Service and the National Oceanic and Atmospheric Administration released the proposed rule Wednesday.Officials said this reflects “the single, best meaning” of the Endangered Species Act and “makes sense in light of the well established, centuries-old understanding," The Post said.Environmental groups say the move could allow more logging, drilling and construction in areas that species need to survive.“It upends how we've been protecting endangered species for the last 40 years,” Noah Greenwald of the nonprofit Center for Biological Diversity, said.In 1995, the U.S. Supreme Court upheld the broader definition of harm when it blocked logging in forests that were home to the northern spotted owl and red-cockaded woodpeckers. Experts fear that changing this definition now could remove protections for species like prairie chickens, owls, lynx, panthers and turtles.Kristen Boyles, an attorney with the environmental law organization Earthjustice, said the idea that destroying habitat doesn’t count as harm is "nonsensical both legally and biologically."“What they're saying is, it would be okay for a developer to drain a pond where an endangered species of turtle or fish lived, and that wouldn't be harm,” Boyles said.Meanwhile, a representative of the oil and gas industry's key lobbying organization, welcomed the change.We look “forward to working with the administration on commonsense ESA policies that both protect wildlife and support American energy dominance," Scott Lauermann, spokesman for the American Petroleum Institute, told The Post.Interior Secretary Doug Burgum said innovation, not regulation, is the key to saving wildlife. He pointed to new biotech that helped create three wolf pups that resemble the long-extinct dire wolf.“It’s time to fundamentally change how we think about species conservation,” Burgum wrote on X.SOURCE: The Washington Post, April 16, 2025Copyright © 2025 HealthDay. All rights reserved.

Health
Animals
Energy

Costa Rica Proposes Strict Penalties for Illegal National Park Entries

Costa Rica is cracking down on illegal entries into its national parks and protected areas, citing dangers to visitors and environmental harm. Franz Tattenbach, Minister of Environment and Energy (MINAE), has called on lawmakers to approve a bill imposing fines of up to ¢2.3 million (approximately $4,400) on individuals and tour operators who access these […] The post Costa Rica Proposes Strict Penalties for Illegal National Park Entries appeared first on The Tico Times | Costa Rica News | Travel | Real Estate.

Costa Rica is cracking down on illegal entries into its national parks and protected areas, citing dangers to visitors and environmental harm. Franz Tattenbach, Minister of Environment and Energy (MINAE), has called on lawmakers to approve a bill imposing fines of up to ¢2.3 million (approximately $4,400) on individuals and tour operators who access these areas without authorization. Over 500 unauthorized entries into Costa Rica’s 30 national parks and reserves, have been reported so far this year. High-risk areas like Poás, Turrialba, Rincón de la Vieja, and Arenal volcanoes are frequent targets, where illegal tours bypass safety protocols. Unscrupulous operators promote these “exclusive” experiences on social media, often lacking insurance, safety equipment, or trained guides. “These operators abandon clients if intercepted by authorities, leaving them vulnerable in hazardous areas,” Tattenbach said. Poás Volcano National Park, closed since March 26 due to seismic activity and ash emissions, remains a hotspot for illegal tours. The proposed bill, under discussion by MINAE and the National System of Conservation Areas (SINAC), would introduce fines ranging from ¢1.3 million to ¢2.3 million ($2,500 to $4,400) for unauthorized entry, targeting both operators and participants. If a rescue operation is required, involving the Costa Rican Red Cross or MINAE personnel, an additional fine of ¢2.3 million ($4,400) could be imposed. Current laws penalize illegal entry under Article 58 of Forestry Law 7575, with three months to three years in prison, but enforcement is inconsistent. The new bill aims to strengthen deterrence. “These hikes involve steep slopes, toxic gases, and the risk of volcanic eruptions, which can be fatal,” Tattenbach warned, citing the 2017 Poás eruption that closed the park for over a year. Illegal entries also threaten Costa Rica’s biodiversity, which includes 5% of the world’s species. Unauthorized trails disrupt ecosystems and increase risks of poaching, according to Jorge Mario Rodríguez, Vice Minister of Environment. The Volcanological and Seismological Observatory of Costa Rica (OVSICORI) monitors volcanic activity to inform park closures, but illegal tours undermine these safety measures. Increased Surveillance SINAC, the Costa Rican Fire Department, Red Cross, and Police Force will intensify surveillance going forward, targeting high-risk national parks and roadways to prevent unauthorized access, wildlife extraction, hunting, and trade in protected flora and fauna. “These operations safeguard our natural heritage and ensure visitor safety,” Tattenbach said. SINAC’s year-round efforts have intercepted numerous illegal tours in 2025. Visiting Parks Safely: MINAE and SINAC urge visitors to use authorized operators and purchase tickets via the SINAC website or park entrances. Guided tours, available through platforms like Viator or Get Your Guide, offer safe experiences in parks like Manuel Antonio or Corcovado. Tourists should check park statuses before planning visits, as closures due to volcanic activity or weather are common. “Respecting regulations protects both you and Costa Rica’s natural treasures,” Rodríguez said. Preserving Ecotourism: As the proposed bill awaits Legislative Assembly review, MINAE urges compliance to maintain Costa Rica’s status as a global conservation leader. For updates on the bill or park regulations, visit MINAE’s Website The post Costa Rica Proposes Strict Penalties for Illegal National Park Entries appeared first on The Tico Times | Costa Rica News | Travel | Real Estate.

Energy
Conservation
Forests

Australia opposition leader clarifies he believes in climate change after debate

Peter Dutton is facing outrage after comments he made on climate change during an election debate.

Australian opposition leader Peter Dutton has clarified he believes in climate change after facing backlash for comments made during an election debate on Wednesday night.Dutton and Prime Minister Anthony Albanese were asked about the increasing impact of climate change, to which Dutton replied he would "let scientists and others pass that judgment".He had previously said that flooding and natural disasters were "part of the history of our state of this country". The comments generated outrage from climate groups and mockery from Albanese."I believe in climate change, and that it is a reality" Dutton said while campaigning on Monday. During Wednesday's debate, Dutton responded to the moderator's question on whether flooding and natural disasters were getting worse by saying, "I don't know because I'm not a scientist". "I can't tell you whether the temperature has risen in Thargomindah because of climate change or the water levels are up," he added.Meanwhile Albanese, who had said Dutton's words showed "no acceptance of the science of climate change" continued mocking his opponent on Thursday, asking "does he believe in gravity?" Environmental organisations have reacted to Dutton's debate remarks with dismay.Climate Council CEO Amanda McKenzie told the Guardian "it's outrageous for a senior political leader to be so out of touch that they claim they "don't know" the risks Australians are facing."A report from the non-profit released earlier this month stated one in 23 properties across the country were found to be at high risk from climate change.Australian Conservation Foundation Chief Executive Kelly O'Shanassy called Dutton's words "a serious concern" in an interview with the Canberra Times, adding that "the next parliament is the last parliament that can get Australia's massive contribution to climate change under control."Albanese was also questioned on his climate policy during the debate, though for different reasons. The prime minister has championed renewable energy throughout his time in office, but has faced backlash for rising power bills.Asked when fees would fall, the prime minister did not directly reply. Instead, he stressed renewables were the "cheapest form of power".In March, Labor announced it would extend a relief system for the bills, providing a further automatic $150AUD ($95;£72) rebate to households and small businesses. The hour-long debate also saw the two party leaders pressed on other hot button issues for Australia including housing and foreign policy, in particular Australia's relationship to the US.

Climate
Business
Energy

See 26 Captivating Images From the World Press Photo Contest

In stark black-and-white and stunning color, this year's winning photographs capture global events on a human scale

See 26 Captivating Images From the World Press Photo Contest In stark black-and-white and stunning color, this year’s winning photographs capture global events on a human scale Eli Wizevich - History Correspondent April 17, 2025 9:00 a.m. LaBrea Letson, 8, sells lemonade made with bottled water outside her grandmother’s home near the derailment site. A van passing by tests the air for hazardous chemicals. Rebecca Kiger, Center for Contemporary Documentation, TIME A total of 3,778 photojournalists and documentary photographers from 141 countries submitted 59,320 photographs for consideration in this year’s World Press Photo Contest. They covered the year’s biggest stories—including the war in Gaza, migration and climate change—as well as the ordinary lives playing out beneath and beyond the headlines. “The world is not the same as it was in 1955 when World Press Photo was founded,” Joumana El Zein Khoury, the executive director of World Press Photo, an Amsterdam-based nonprofit, says in a statement. “We live in a time when it is easier than ever to look away, to scroll past, to disengage,” she adds. “But these images do not let us do that. They cut through the noise, forcing us to acknowledge what is unfolding, even when it is uncomfortable, even when it makes us question the world we live in—and our own role within it.” On March 27, World Press Photo announced 42 regional winners selected by juries from six regions: Africa; Asia-Pacific and Oceania; Europe; North and Central America; South America; and West, Central and South Asia. From this pool of submissions, judges selected one global winner and two other finalists, which were revealed on April 17. The photos that follow include all three global finalists, as well as a selection of regional winners. World Press Photo of the Year: Mahmoud Ajjour, Aged 9 Mahmoud Ajjour, 9, who was injured during an Israeli attack on Gaza City in March 2024, finds refuge and medical help in Qatar. Samar Abu Elouf, for the New York Times As Mahmoud Ajjour’s family fled an Israeli attack on Gaza City in March 2024, the 9-year-old turned around to urge others along. An explosion tore through both of his arms. Ajjour and his family fled to Qatar, where he received medical treatment. Although he’s begun to settle into a new life, Ajjour requires special assistance for most daily activities. He dreams of getting prosthetics. “One of the most difficult things Mahmoud’s mother explained to me was how when Mahmoud first came to the realization that his arms were amputated, the first sentence he said to her was, ‘How will I be able to hug you?’” Samar Abu Elouf, the photojournalist who took the photo for the New York Times in June 2024, recalled in a statement. Like Ajjour, Abu Elouf is also from Gaza. She was evacuated in December 2023 and now lives in the same apartment complex as Ajjour in Doha, Qatar. Children have suffered greatly during the Israel-Hamas war. U.N. agencies say that more than 13,000 have been killed, while an estimated 25,000 have been injured, as the Associated Press’ Edith M. Lederer reported in January. “This young boy’s life deserves to be understood, and this picture does what great photojournalism can do: provide a layered entry point into a complex story, and the incentive to prolong one’s encounter with that story,” says Lucy Conticello, chair of the global jury, in a statement. “In my opinion, this image by Samar Abu Elouf was a clear winner from the start.” World Press Photo of the Year Finalist: Night Crossing Chinese migrants warm themselves during a cold rain after crossing the U.S.-Mexico border. John Moore, Getty Images In Night Crossing, photojournalist John Moore captures a group of Chinese migrants warming themselves around a fire in Campo, California, after crossing the United States-Mexico border. In recent years, American officials have seen an increase in undocumented Chinese migration. Driven by financial hardship, political suppression and religious persecution, roughly 38,200 unauthorized Chinese migrants were apprehended by U.S. Customs and Border Protection at the southern border in 2024—up from roughly 2,200 in 2022, according to World Press Photo. But even if successful, crossing the border is only the beginning of the struggle. “In the United States now, certainly among the immigrant community and specifically the undocumented immigrant community, there is a real sense of fear because people don’t know what’s going to happen one day to the next,” Moore says in a statement. World Press Photo of the Year Finalist: Droughts in the Amazon A young man brings food to his mother, who lives in the village of Manacapuru. The village was once accessible by boat, but because of the drought, he must walk more than a mile along the dry riverbed of the Solimões River to reach her. Musuk Nolte, Panos Pictures, Bertha Foundation To bring food to his mother, the young man in Musuk Nolte’s photograph used to take a boat across the Solimões River in Brazil. But severe droughts have caused water levels in the Amazon to drop to historically low levels. Now he must trek over a mile across the dry riverbed. Setting a human figure against a stark backdrop, Nolte spotlights the way climate change threatens both nature and civilization.  “Photographing this crisis made the global interconnectedness of ecosystems more evident,” Nolte explains. “Sometimes we think that these events do not affect us, but in the medium and long term they have an impact.” Regional Winner: Africa, Singles A groom poses for a portrait at his wedding. In Sudan, marking a wedding with celebratory gunfire is a tradition. Mosab Abushama Since 2023, Sudan has been ravaged by civil war. It has claimed roughly 150,000 lives, and 12 million people have fled their homes. Mosab Abushama’s photograph, titled Life Won’t Stop, features a young groom posing for a mobile phone portrait, a gun in his hand and another leaning against the wall behind him. “Despite the clashes and random shelling in the city, the wedding was a simple but joyous occasion with family and friends,” Mosab recalls. As is traditional in Sudan, celebratory gunfire was part of the wedding. In the context of the brutal war, the groom’s arsenal contains a double meaning. “The war in Sudan, which began in April 2023, brought horrors and displacement, forcing me to leave my childhood home and move to another part of the city. It was a time none of us ever expected to live through,” Mosab explains. “Yet, this wedding was a reminder of the joy of everyday life still possible amidst the tragedy and despair.” Regional Winner: Asia-Pacific and Oceania, Long-Term Project Tāme Iti, a prominent Tūhoe activist bearing a traditional facial tattoo, stands at the 2014 Tūhoe-Crown Settlement Day ceremony, where the government formally apologized for historical injustices. Tatsiana Chypsanava, Pulitzer Center, New Zealand Geographic [/] Horses roam freely in Te Urewera, serving as crucial transportation in the rugged terrain. Tatsiana Chypsanava, Pulitzer Center, New Zealand Geographic [/] Carol Teepa sits in her kitchen with her youngest grandchild, Mia, and her son, Wanea, one of more than 20 children she adopted. Tatsiana Chypsanava, Pulitzer Center, New Zealand Geographic [/] Ruiha Te Tana, 12, relaxes at her grandfather's home. Built by an ancestor in 1916, the homestead serves as a living archive of Tūhoe history. Tatsiana Chypsanava, Pulitzer Center, New Zealand Geographic [/] Mihiata Teepa, 16, and her Tūhoe Māori Rugby League U16 teammates perform a haka during practice before a game. Tatsiana Chypsanava, Pulitzer Center, New Zealand Geographic [/] Children from the Teepa family drive the younger siblings home after a swim in the river. Tatsiana Chypsanava, Pulitzer Center, New Zealand Geographic [/] Apprentices from a local school learn essential farming skills at Tataiwhetu Trust, an organic dairy farm. Tatsiana Chypsanava, Pulitzer Center, New Zealand Geographic [/] Teepa children share a watermelon. John Rangikapua Teepa and his wife, Carol, have raised more than 20 children adopted according to the Māori whāngai custom. Tatsiana Chypsanava, Pulitzer Center, New Zealand Geographic [/] The Ngāi Tūhoe people of New Zealand’s Te Urewera region are known for their fiercely independent spirit. Their homeland in the hills of the North Island isolated them from British settlers. As a result, the Tūhoe have maintained their language and cultural identity. The photos by Tatsiana Chypsanava, a Belarusian-born photojournalist currently based in New Zealand, show a landscape and a people side by side. Men with traditional face tattoos, girls performing a haka before a rugby game and horses grazing in a pasture are all part of a complex, isolated world. Chypsanava’s long-term photography project shows how intertwined the natural world is with the Tūhoe community. As the guiding philosophy of one Tūhoe family farm expresses, “Ka ora te whenua, ka ora te tangata” (“When the land is in good health, so too are the people”). Regional Winner: Europe, Singles A man from the Luhansk region lies injured in a field hospital set up in an underground winery near Bakhmut. His left leg and arm were later amputated. Nanna Heitmann, Magnum Photos, for the New York Times Just days before Russia invaded Ukraine in February 2022, the self-proclaimed separatist republics of Donetsk and Luhansk called on men to serve in Russian-backed militias. The young man in Underground Field Hospital, Nanna Heitmann’s photograph for the New York Times, was recruited to fight for the so-called Luhansk People’s Republic’s militia just two days before the invasion. Pictured in January 2024, the soldier is splayed out in a makeshift field hospital in a winery near the city of Bakhmut in eastern Ukraine. His left leg and arm were later amputated, and Bakhmut has been devastated by the war. Regional Winner: North and Central America, Stories Rick Tsai, an East Palestine resident, walks in Sulphur Run near the train derailment site wearing protective gear. Rebecca Kiger, Center for Contemporary Documentation, TIME [/] LaBrea Letson, 8, sells lemonade made with bottled water outside her grandmother’s home near the derailment site. A van passing by tests the air for hazardous chemicals. Rebecca Kiger, Center for Contemporary Documentation, TIME [/] Connie Fortner addresses National Transportation and Safety Board members after several hours of listening to the board’s investigative findings. Rebecca Kiger, Center for Contemporary Documentation, TIME [/] Phil Gurley (left) of the EPA gives a presentation on the remediation process to a biology class at East Palestine High School. Rebecca Kiger, Center for Contemporary Documentation, TIME [/] For two days after the Norfolk Southern train derailment in East Palestine, Ohio, in February 2023, train cars full of hazardous materials and carcinogenic gases kept burning. But the full extent of the environmental and human disaster lasted much longer, as chemicals leached into rivers and residents continued to advocate for protection. In the aftermath, photojournalist Rebecca Kiger embedded with residents as they navigated new medical and political challenges. Her stark black-and-white photographs for the Center for Contemporary Documentation provide a window into their struggle. Kiger’s photos capture both uncertainty and resilience. One photograph depicts a young girl selling lemonade. With tap water no longer safe, she made the lemonade with bottled water. Regional Winner: South America, Singles A stranded Boeing 727-200 surrounded by floodwaters at Salgado Filho International Airport in Brazil Anselmo Cunha, Agence France-Presse Anselmo Cunha’s Aircraft on Flooded Tarmac was taken in May 2024, as heavy rainfalls in the Brazilian state of Rio Grande do Sul caused devastating flooding. The image shows a grounded airplane surrounded by floodwaters. In doing so, it hints at both the cause (air travel burning fossil fuels) and effect (floodwaters) of climate change in the very same frame. Regional Winner: West, Central and South Asia, Long-Term Projects A kolbar follows an arduous mountain path. Kolbars’ packs can weigh more than 100 pounds, and crossings can take up to 12 hours. Ebrahim Alipoor [/] Kolbars make the perilous climb on a border crossing route known as the “Passage of Death” because of the number of lives it claims. Ebrahim Alipoor [/] Thousands have lost their lives crossing these mountains. Ebrahim Alipoor [/] At least 2,463 kolbars were killed or injured in Iranian Kurdistan between 2011 and 2024. Ebrahim Alipoor [/] Khaled, 32, had to have both eyes removed after being shot in the head by a border guard. He has two children, who are 2 and 7. Ebrahim Alipoor [/] Some goods kolbars carry across the border are freely available in Iran, but they fuel a thriving black market in the region that avoids import duties. Ebrahim Alipoor [/] Mohammad, 22, shares a farewell with his mother before embarking on a journey to Europe to seek better opportunities. Ebrahim Alipoor [/] Many of the goods brought in by kolbars end up in luxury stores across the nation. Ebrahim Alipoor [/] In Bullets Have No Borders, Ebrahim Alipoor, a photographer from the Kurdistan province in Iran, captures a stark reality of life for many in his region. To avoid Iranian government bans of imports like household appliances, cell phones and clothing, kolbars (border couriers) carry products strapped on their back from Iraq and Turkey and into Iran. In Iranian Kurdistan, unemployment is widespread, leading many disenfranchised men to pursue this dangerous career. Deliveries can weigh more than 100 pounds, and journeys can take up to half a day. But even sure-footed and sturdy kolbars are always in grave danger. Khaled, a 32-year-old kolbar, had to have both eyes removed after a border guard shot him in the head. Alipoor’s black-and-white images reveal a perilous world. Get the latest stories in your inbox every weekday.

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Revealed: world’s largest meat company may break Amazon deforestation pledges again

Brazilian ranchers in Pará and Rondônia say JBS can not achieve stated goal of deforestation-free cattleBibles, bullets and beef: Amazon cowboy culture at odds with Brazil’s climate goalsThe life and death of a ‘laundered’ cow in the Amazon rainforestThe world’s largest meat company, JBS, looks set to break its Amazon rainforest protection promises again, according to frontline workers.Beef production is the primary driver of deforestation, as trees are cleared to raise cattle, and scientists warn this is pushing the Amazon close to a tipping point that would accelerate its shift from a carbon sink into a carbon emitter. JBS, the Brazil-headquartered multinational that dominates the Brazilian cattle market, promised to address this with a commitment to clean up its beef supply chain in the region by the end of 2025. Continue reading...

The world’s largest meat company, JBS, looks set to break its Amazon rainforest protection promises again, according to frontline workers.Beef production is the primary driver of deforestation, as trees are cleared to raise cattle, and scientists warn this is pushing the Amazon close to a tipping point that would accelerate its shift from a carbon sink into a carbon emitter. JBS, the Brazil-headquartered multinational that dominates the Brazilian cattle market, promised to address this with a commitment to clean up its beef supply chain in the region by the end of 2025.In a project to understand the barriers to progress on Amazon deforestation, a team of journalists from the Guardian, Unearthed and Repórter Brasil interviewed more than 35 people, including ranchers and ranching union leaders who represent thousands of farms in the states of Pará and Rondônia. The investigation found widespread disbelief that JBS would be able to complete the groundwork and hit its deforestation targets.“They certainly have the will to do it, just as we have the will to do it,” said one rancher. But the goal that all the cattle they bought would be deforestation-free was unreachable, he said. “They say this is going to be implemented. I’d say straight away: that’s impossible.” The problem of illegal cattle laundering would also not be resolved in time, said many, while another interviewee said land ownership issues meant quite simply that the deadline was “impossible”.JBS told the Guardian that it contested the conclusions. “Drawing inferences and conclusions from a limited sample of 30 farmers while disregarding that JBS has over 40,000 registered suppliers is entirely irresponsible,” the company said in a statement. It said that “while the sector-wide challenges are significant and larger than any one company can solve on its own, we believe JBS has an in-depth and robust series of integrated policies, systems, and investments that are making a material and positive impact on reducing deforestation risks.”To hit its targets, JBS needs to register all its direct and indirect suppliers and ensure none of the meat it buys from the Amazon is from cattle that has grazed on deforested land. It has established a network of “green offices” to provide free consultation to ranchers on how to comply with the three- to six-month process of regularisation, which involves drawing up a plan to plant more trees, withdrawing from contested territory, or making other environmental remediations. Then details will go into the JBS database, which continually monitors farms using artificial intelligence, and owners will be contacted if they fail to meet their obligations. In Pará, the company is also working with the state government on an ear-tagging scheme that would track the state’s entire herd of 26 million cattle by 2026.The Pará state governor, Helder Barbalho, who has supported the traceability plan, expects JBS to meet its deadline, but he acknowledged there had been resistance and that small farmers in particular would need more support. He said the Bezos Earth Fund had committed 143m reais to this task: “We are still mobilising resources so that we can finance this policy that is very important for us to present to livestock farmers.”But ranchers and rancher unions interviewed by the Guardian and its partners said that technical hurdles and uncertainties over land ownership – many ranches were created by invading public land – stood no chance of resolution by the company’s self-imposed deadline.Adelosmar Antonio Orio, known as Ticão, who works for the Tucumaã-Ourilaãndia Union of Rural Producers, said the logistical challenges, such as ranchers needing special equipment including ear trackers and satellite internet systems, would make the scheme impossible to complete before the year-end deadline. “Not even they [JBS] know how this traceability is going to be implemented,” he said. Others argued that new small- and medium-sized producers were being asked to bear most of the burden of the new system and that JBS and the government had not done enough to explain the new tracking system and provide the technological support needed to make it work.skip past newsletter promotionThe planet's most important stories. Get all the week's environment news - the good, the bad and the essentialPrivacy Notice: Newsletters may contain info about charities, online ads, and content funded by outside parties. For more information see our Privacy Policy. We use Google reCaptcha to protect our website and the Google Privacy Policy and Terms of Service apply.after newsletter promotionThe thorny subject of land ownership would also be impossible to resolve, argued many, including Cristina Malcher, the president of the Commission of Women in Agribusiness, a national advocacy body for women in agriculture. “The deadline of 2025 is impossible to meet, because if you don’t know who owns the land, then you don’t have environmental regularity,” Malcher told the Guardian.Ticão agreed. “By the end of the year, we need to resolve all the land problems, all the environmental problems.” Could it be done in time? “Definitely not,” he said. His union colleagues expressed similar disbelief that the deadline could be met.The investigation also spoke to indirect suppliers who openly admitted to using middlemen to clean up the environmental record of their livestock, a practice known as cattle laundering. Several producers predicted that a new tracing system would lead to new loopholes, such as slaughtering the cattle elsewhere and then selling the meat – rather than live cattle – at a low price to JBS.JBS has not mapped its entire supply chain, due under its deforestation commitments by the end of this year. But the company said: “JBS has already enrolled the equivalent of over 80% of its annual cattle purchases on to a blockchain-enabled, web-based transparent farming livestock platform.”JBS has previously been linked to deforestation on a number of occasions, and the New York attorney general, Letitia James, filed a lawsuit last year accusing the company of misleading consumers with its climate goals in an effort to increase sales. A bipartisan group of 15 US senators urged the Securities and Exchange Commission to reject JBS’s application for a share listing. “Dozens of journalistic and NGO reports have shown that JBS is linked to more destruction of forests and other ecosystems than any other company in Brazil,” they wrote in an open letter.JBS told the Guardian: “The challenges of addressing illegal deforestation on cattle operations that span millions of farms across hundreds of thousands of square kilometresare significant.” It detailed its response, which includes zero tolerance for deforestation sourcing policy, state-of-the-art supply chain monitoring, free technical assistance for producers to help regularise their farms, and the JBS Fund for the Amazon, which finances projects focused on the sustainable development of the Amazon biome.The company also said: “JBS works with farmers, ranchers and partners across the food system to develop solutions that support a growing global population while optimising resources and reducing agriculture’s environmental impact. Cattle raising in the Amazon is undergoing a sectoral transformation, and one company cannot solve all the industry’s challenges.”

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