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This Travel Trend Is The Key To A Guilt-Free Vacation

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Sunday, July 14, 2024

As we become increasingly aware of the impact our actions have on the environment, more and more people seek ways to reduce their carbon footprint. This approach is important both in our everyday routines and during the times when we deviate ― like when we’re on vacation. Fortunately, there are ways to travel more sustainably and minimize the negative effects of our tourism on the environment. It’s all part of a growing lifestyle movement called “green travel.”HuffPost spoke to experts in tourism and sustainability about the growing world of “green travel” and how to incorporate this approach into your next itinerary.What is green travel?“Green travel is traveling in a way which is more sustainable than conventional travel,” said Anna Dacam, environment program manager at the Sustainable Hospitality Alliance. “It’s about minimizing the negative impacts on the natural environment as much as possible.”She noted that taking a green approach to travel might entail curbing your carbon footprint, the amount of water you use, the waste you generate or any impact on local species and ecosystems. “At its best, green travel goes beyond just minimizing harm, to actively contribute to the prosperity of people, planet and place,” Dacam said.Indeed, this type of tourism is about thoughtfulness. It’s seeking to lessen your environmental footprint while positively impacting the local communities you visit during your travels. “Travel can negatively impact local communities in destinations by driving up costs of living, promoting cultural commodification, or causing congestion at popular sites,” said Kaitlyn Brajcich, senior manager of communications and training at Sustainable Travel International. “Sustainable travel aims to minimize any negative impacts and maximize the positive by improving career opportunities, promoting the equitable distribution of tourism benefits, improving local quality of life, ensuring respectful interactions and celebrating the local culture.”Make sure your tourism dollars go to the people and ecosystems most impacted by your presence. Focus on how your travels can help fund conservation efforts, raise environmental awareness and support the restoration of vulnerable habitats. “There are many words to describe sustainable tourism these days,” noted Rachel Dodds, a sustainable travel expert and professor at Toronto Metropolitan University’s Ted Rogers School of Hospitality and Tourism Management. “Green travel is one of them.”She explained that terms like “regenerative travel” or “sustainable travel” have come into popular usage in recent years, as experts emphasize going beyond reducing harm and actually benefiting the environment and locals during your visit. But nomenclature aside, the message of highly conscious, eco-friendly tourism is consistent.“Green travel should really be thought of more holistically as ‘responsible travel,’ taking into account not just the environment but also the local community, the economy, and travel culture,” said Brian McMahon, travel curator at Origin. “They’re all interconnected, so you can’t talk about one without discussing the others. Thankfully, travel is trending more and more in this direction and it’s now commonplace to see hotels, airlines and travel companies proudly show off their sustainability commitments. The hard part for travelers is sifting through all of that information and deciphering between real action and lofty language.”Green travel is about taking a mindful, sustainable approach to your vacations. Why is it getting so popular?“Green travel in various forms has been around for a long time ― there were ecotourism lodges as far back as the 1980s,” said Rebecca Benner, deputy director of the global climate team at The Nature Conservancy. “But there is now an increasing focus on the many aspects of the environment that travel can impact. It is hard to ignore the twin crises for climate change and biodiversity loss. The public consciousness about humans’ impact on nature has risen substantially in the last few years as has considerations of sustainability.”For this reason, she believes green travel has become even more popular in recent years and will continue to grow in prominence. “Humanity is facing some huge challenges,” Dacam said. “Fossil fuel usage, globalization and mass production have reached a point where humans are using far more of the Earth’s resources than can be replenished, generating greenhouse gases which are warming the planet. The tourism industry is no exception, contributing roughly 8% of global emissions each year. Climate change is causing increasingly extreme weather, rising sea levels and ecosystem breakdown.”This reality is particularly relevant to tourism, which relies on the existence of safe, diverse, accessible destinations that attract people from all over the world. “As the impacts of these actions begins to become more visible, individuals and businesses are increasingly waking up to the need to act now, to address the impacts we’re already experiencing and to safeguard future generations,” Dacam added.She pointed to a 2023 report from Booking.com that found 76% of travelers say they want to travel more sustainably over the coming 12 months. Compared to the 2022 report, there were also big increases in the percentage of travelers taking sustainable steps on vacation, like turning off air conditioning when they aren’t at their accommodations, reusing the same towels and bringing their own refillable water bottles. As travelers seek to minimize their negative environmental impact, many tourism-related businesses are working to make sustainability a major focus.“Destinations trying to attract visitors realize that eco-aware consumers have the same concerns when they travel as they do at home, so work with hotels, restaurants, tour and transport operators to have high environmental standards in place,” said Tom Hall, vice president of Lonely Planet. “Of course, in many cases host communities already have specific programs in place, so it is a matter of communicating them to visitors.”Recent inflation and economic woes also play a role in the rise of more sustainable travel. “Things are getting more expensive, which often helps encourage more low-carbon activities,” said Charlie Cotton, founder of the carbon consultancy ecollective. “Lastly, there is better understanding that travel done well can have a lower carbon footprint and be a more authentic, enjoyable experience.” Dalibor Despotovic via Getty ImagesConsider visiting a local farmers market or farm-to-table restaurant, rather than eating at establishments with a larger environmental footprint.How can I engage with green travel?“The first thing is to know why you’d like to take a greener approach to travel,” said Paula Espinoza, creative director at Naya Traveler. “By making this personal to you and your values, you will be more inclined to research and make decisions that will positively impact the environment.”Commit to planning ahead so that you can learn about your options for eco-friendly lodging, transit, food and more and choose the ones that will minimize your negative impact. Espinoza also recommended purchasing carbon offsets to mitigate potentially unavoidable emissions like air travel.“When you’re packing your bag, consider what you put inside,” advised Eloisa Lewis, the founder of New Climate Culture. “Are you traveling with reusable options, or single use? Do the single-use items have biodegradable options?”Again, a little research goes a long way, especially in the area of sustainability. “If plastic waste is difficult to avoid, for example, come prepared with reusable eating utensils and other items,” said writer and sustainable travel expert Sarah Reid. “If local tap water isn’t potable, pack a water-purifying device. Once you start taking these small steps, it soon becomes second nature.”Try to pack reusable toiletry bottles, bring your own tote bag as you shop, turn off the air conditioning and any electronics when they’re not in use and pick up litter you see. “Every effort, no matter how big or small, can make a difference,” said Jan Louise Jones, coordinator for hospitality and tourism management at the University of New Haven. “Choose companies that include sustainability in their mission and goals. Recycle when you can, choose transportation with low carbon emissions, spend money at local businesses and interact with locals in a positive and meaningful way.”Select activities with minimal carbon footprints, like hiking, biking and kayaking. Ensure any interactions with wildlife are handled responsibly. Take public transit. “Think local,” echoed Theresa Jackson of Enlightened Journeys Travel. “Really explore in depth one region, or combine two destinations in one trans-Atlantic or -Pacific flight. I think an approach of contributing to culture, conservation and community through commerce, wisely placed, is the best way to go. Choose accommodations that practice environment-regenerating measures, support micro enterprises to raise up women to economic parity ― which, in turn, builds community and educates children ― and make sure your money is correctly going to support local people or conservation efforts.”Prioritize hotels and activities that directly support the community and environment, like restaurants that source local food or tour operators that promote authentic cultural exchange.“Be careful to look out for greenwashing ― claims that a company is ‘green’ or ‘sustainable’ which are not supported by robust action,” Dacam said.When booking hotels, she recommended looking out for environmental certifications from trusted providers like EarthCheck, Green Key, and LEED. Major platforms like Booking.com are increasingly displaying sustainability information, and there are also a number of smaller booking companies with an eco-conscious mission. If all this research and pre-planning seems daunting, there are also green-minded travel agencies that can help you find and book accommodations, activities and other impactful aspects of your next trip. “Communication is key,” Dacam added. “Hotels are more likely to embrace sustainability if they know that customers are interested in it. If you come across a particular measure that you are impressed by ― e.g. the property collects and reuses rainwater for the garden ― let the hotel know that you’re impressed by it. This will motivate them to embrace further measures.”Similarly, you can offer feedback to hotels, tour operators or other travel companies you encounter on ways they might improve their sustainability. “My advice would be to really consider the destinations we visit as places we hope future generations can visit,” said Kelly Bricker, director of the Center for Sustainable Tourism at Arizona State University.She called on travelers to support local businesses, respect every destination’s culture and contribute to protect the natural environment and thus help people live healthier and more fulfilling lives. “Our dollars that support travel should benefit local communities and cultural and natural assets for the long term,” Bricker added. “We are all stewards of this planet, and therefore must think about how we move about and how we can work to support amazing places around the world.”

Travel and environmental experts break down the rise of the "green travel" movement and how to incorporate it into your next vacation.

As we become increasingly aware of the impact our actions have on the environment, more and more people seek ways to reduce their carbon footprint. This approach is important both in our everyday routines and during the times when we deviate ― like when we’re on vacation.

Fortunately, there are ways to travel more sustainably and minimize the negative effects of our tourism on the environment. It’s all part of a growing lifestyle movement called “green travel.”

HuffPost spoke to experts in tourism and sustainability about the growing world of “green travel” and how to incorporate this approach into your next itinerary.

What is green travel?

“Green travel is traveling in a way which is more sustainable than conventional travel,” said Anna Dacam, environment program manager at the Sustainable Hospitality Alliance. “It’s about minimizing the negative impacts on the natural environment as much as possible.”

She noted that taking a green approach to travel might entail curbing your carbon footprint, the amount of water you use, the waste you generate or any impact on local species and ecosystems.

“At its best, green travel goes beyond just minimizing harm, to actively contribute to the prosperity of people, planet and place,” Dacam said.

Indeed, this type of tourism is about thoughtfulness. It’s seeking to lessen your environmental footprint while positively impacting the local communities you visit during your travels.

“Travel can negatively impact local communities in destinations by driving up costs of living, promoting cultural commodification, or causing congestion at popular sites,” said Kaitlyn Brajcich, senior manager of communications and training at Sustainable Travel International. “Sustainable travel aims to minimize any negative impacts and maximize the positive by improving career opportunities, promoting the equitable distribution of tourism benefits, improving local quality of life, ensuring respectful interactions and celebrating the local culture.”

Make sure your tourism dollars go to the people and ecosystems most impacted by your presence. Focus on how your travels can help fund conservation efforts, raise environmental awareness and support the restoration of vulnerable habitats.

“There are many words to describe sustainable tourism these days,” noted Rachel Dodds, a sustainable travel expert and professor at Toronto Metropolitan University’s Ted Rogers School of Hospitality and Tourism Management. “Green travel is one of them.”

She explained that terms like “regenerative travel” or “sustainable travel” have come into popular usage in recent years, as experts emphasize going beyond reducing harm and actually benefiting the environment and locals during your visit. But nomenclature aside, the message of highly conscious, eco-friendly tourism is consistent.

“Green travel should really be thought of more holistically as ‘responsible travel,’ taking into account not just the environment but also the local community, the economy, and travel culture,” said Brian McMahon, travel curator at Origin. “They’re all interconnected, so you can’t talk about one without discussing the others. Thankfully, travel is trending more and more in this direction and it’s now commonplace to see hotels, airlines and travel companies proudly show off their sustainability commitments. The hard part for travelers is sifting through all of that information and deciphering between real action and lofty language.”

Green travel is about taking a mindful, sustainable approach to your vacations.

Why is it getting so popular?

“Green travel in various forms has been around for a long time ― there were ecotourism lodges as far back as the 1980s,” said Rebecca Benner, deputy director of the global climate team at The Nature Conservancy. “But there is now an increasing focus on the many aspects of the environment that travel can impact. It is hard to ignore the twin crises for climate change and biodiversity loss. The public consciousness about humans’ impact on nature has risen substantially in the last few years as has considerations of sustainability.”

For this reason, she believes green travel has become even more popular in recent years and will continue to grow in prominence.

“Humanity is facing some huge challenges,” Dacam said. “Fossil fuel usage, globalization and mass production have reached a point where humans are using far more of the Earth’s resources than can be replenished, generating greenhouse gases which are warming the planet. The tourism industry is no exception, contributing roughly 8% of global emissions each year. Climate change is causing increasingly extreme weather, rising sea levels and ecosystem breakdown.”

This reality is particularly relevant to tourism, which relies on the existence of safe, diverse, accessible destinations that attract people from all over the world.

“As the impacts of these actions begins to become more visible, individuals and businesses are increasingly waking up to the need to act now, to address the impacts we’re already experiencing and to safeguard future generations,” Dacam added.

She pointed to a 2023 report from Booking.com that found 76% of travelers say they want to travel more sustainably over the coming 12 months. Compared to the 2022 report, there were also big increases in the percentage of travelers taking sustainable steps on vacation, like turning off air conditioning when they aren’t at their accommodations, reusing the same towels and bringing their own refillable water bottles.

As travelers seek to minimize their negative environmental impact, many tourism-related businesses are working to make sustainability a major focus.

“Destinations trying to attract visitors realize that eco-aware consumers have the same concerns when they travel as they do at home, so work with hotels, restaurants, tour and transport operators to have high environmental standards in place,” said Tom Hall, vice president of Lonely Planet. “Of course, in many cases host communities already have specific programs in place, so it is a matter of communicating them to visitors.”

Recent inflation and economic woes also play a role in the rise of more sustainable travel.

“Things are getting more expensive, which often helps encourage more low-carbon activities,” said Charlie Cotton, founder of the carbon consultancy ecollective. “Lastly, there is better understanding that travel done well can have a lower carbon footprint and be a more authentic, enjoyable experience.”

Dalibor Despotovic via Getty Images

Consider visiting a local farmers market or farm-to-table restaurant, rather than eating at establishments with a larger environmental footprint.

How can I engage with green travel?

“The first thing is to know why you’d like to take a greener approach to travel,” said Paula Espinoza, creative director at Naya Traveler. “By making this personal to you and your values, you will be more inclined to research and make decisions that will positively impact the environment.”

Commit to planning ahead so that you can learn about your options for eco-friendly lodging, transit, food and more and choose the ones that will minimize your negative impact. Espinoza also recommended purchasing carbon offsets to mitigate potentially unavoidable emissions like air travel.

“When you’re packing your bag, consider what you put inside,” advised Eloisa Lewis, the founder of New Climate Culture. “Are you traveling with reusable options, or single use? Do the single-use items have biodegradable options?”

Again, a little research goes a long way, especially in the area of sustainability.

“If plastic waste is difficult to avoid, for example, come prepared with reusable eating utensils and other items,” said writer and sustainable travel expert Sarah Reid. “If local tap water isn’t potable, pack a water-purifying device. Once you start taking these small steps, it soon becomes second nature.”

Try to pack reusable toiletry bottles, bring your own tote bag as you shop, turn off the air conditioning and any electronics when they’re not in use and pick up litter you see.

“Every effort, no matter how big or small, can make a difference,” said Jan Louise Jones, coordinator for hospitality and tourism management at the University of New Haven. “Choose companies that include sustainability in their mission and goals. Recycle when you can, choose transportation with low carbon emissions, spend money at local businesses and interact with locals in a positive and meaningful way.”

Select activities with minimal carbon footprints, like hiking, biking and kayaking. Ensure any interactions with wildlife are handled responsibly. Take public transit.

“Think local,” echoed Theresa Jackson of Enlightened Journeys Travel. “Really explore in depth one region, or combine two destinations in one trans-Atlantic or -Pacific flight. I think an approach of contributing to culture, conservation and community through commerce, wisely placed, is the best way to go. Choose accommodations that practice environment-regenerating measures, support micro enterprises to raise up women to economic parity ― which, in turn, builds community and educates children ― and make sure your money is correctly going to support local people or conservation efforts.”

Prioritize hotels and activities that directly support the community and environment, like restaurants that source local food or tour operators that promote authentic cultural exchange.

“Be careful to look out for greenwashing ― claims that a company is ‘green’ or ‘sustainable’ which are not supported by robust action,” Dacam said.

When booking hotels, she recommended looking out for environmental certifications from trusted providers like EarthCheck, Green Key, and LEED. Major platforms like Booking.com are increasingly displaying sustainability information, and there are also a number of smaller booking companies with an eco-conscious mission.

If all this research and pre-planning seems daunting, there are also green-minded travel agencies that can help you find and book accommodations, activities and other impactful aspects of your next trip.

“Communication is key,” Dacam added. “Hotels are more likely to embrace sustainability if they know that customers are interested in it. If you come across a particular measure that you are impressed by ― e.g. the property collects and reuses rainwater for the garden ― let the hotel know that you’re impressed by it. This will motivate them to embrace further measures.”

Similarly, you can offer feedback to hotels, tour operators or other travel companies you encounter on ways they might improve their sustainability.

“My advice would be to really consider the destinations we visit as places we hope future generations can visit,” said Kelly Bricker, director of the Center for Sustainable Tourism at Arizona State University.

She called on travelers to support local businesses, respect every destination’s culture and contribute to protect the natural environment and thus help people live healthier and more fulfilling lives.

“Our dollars that support travel should benefit local communities and cultural and natural assets for the long term,” Bricker added. “We are all stewards of this planet, and therefore must think about how we move about and how we can work to support amazing places around the world.”

Read the full story here.
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1803 Fund unveils renderings of $70 million investment for Portland’s Black community

Initial site work, including permitting, is expected to take roughly two years, with construction scheduled to take another two years after that.

The 1803 Fund, an organization working to advance Portland’s Black community, unveiled new renderings Tuesday for a combined ten acres it purchased on the banks of the Willamette River near the Moda Center and in the lower Albina neighborhood.The organization, formed in 2023 with a $400 million pledge from Nike co-founder Phil Knight and wife Penny Knight, said last month it was spending $70 million on several Eastside properties. It said the redevelopment of those sites would have a tenfold economic impact via the hundreds of local jobs it expects to generate. The total projected outlay for the redevelopment remains unclear.Project leaders say they expect initial site work for what they’re calling Rebuild Albina, including permitting, to take roughly two years, with construction scheduled to take another two years after that.At a Tuesday press conference, organization leaders detailed plans for two sites: a set of grain silos on three acres formerly owned by the Louis Dreyfus Co. and now called Albina Riverside; and a seven-acre property in the lower Albina neighborhood south of the Fremont Bridge and west of Interstate 5, in a district once known as The Low End.“We intend to give that name back to the community,” Rukaiyah Adams, chief executive of the 1803 Fund, said Tuesday of The Low End district, as a carousel of renderings flashed on a wide screen behind her.The group has said it wants to see those seven acres become a neighborhood gateway that connects the Black community to downtown. The Low End is slated to become a mixed-use neighborhood with housing and public spaces with art, businesses, culture and community initiatives, according to a factsheet provided by the 1803 Fund, while plans for Albina Riverside are still in the works. Still, the Albina Riverside renderings show a reuse of the grain silos, a basketball court and what appear to be community-access steps down to the waterfront.Properties in The Low End require environmental cleanup, which project officials say they are coordinating with the Oregon Department of Environmental Quality. It’s not clear at this point what environmental remediation the Albina Riverside site may need, officials said.On Tuesday, project leaders said $30 million went toward properties in The Low End, while they spent $5 million on Albina Riverside. Another $35 million in Albina-area property investments are forthcoming, according to the factsheet.Mayor Keith Wilson and City Council member Loretta Smith took turns at the lectern heaping praise on Adams for her leadership of the fund.Wilson said he was committed to supporting the 1803 Fund’s “transformational projects” as the redevelopment of Albina bolsters Portland’s broader renaissance. “I keep wanting to cry every time I look at you, Rukaiyah,” the mayor said. “It’s personal for me, and I know it is for you, as well.”Smith told attendees that whenever she travels to another city, there’s a district called The Low End where members of the Black community live and gather.“It had a stigma to it, and it does have a stigma to it,” Smith said. “Now you’re taking that stigma away and saying, come on down to Albina to The Low End. It’s a cool thing to do. So thank you very much for giving us back that history and that culture.”Retaking the stage, Adams said part of what prompted the purchase of the grain silo was stories she heard years ago from former state Sen. Avel Gordly – the first Black woman sworn into the Oregon Senate – of Black men who used to work and died in the silos.Gordly implored Adams to take more of a leadership role in helping to clean up the Willamette, Adams said. “The connection of Black folks who migrated here from watersheds in the Jim Crow South to that Willamette River watershed is deep and spiritual,” Adams said. “My family left the Red River watershed in Louisiana to come to the Willamette River watershed here. “Our stories are often told as the movement between cities, but we are a people deeply connected to the water,” she said. “We wade in the water.”--Matthew Kish contributed to this article.

Colorado mandates ambitious emissions cuts for its gas utilities

Colorado just set a major new climate goal for the companies that supply homes and businesses with fossil gas. By 2035, investor-owned gas utilities must cut carbon pollution by 41% from 2015 levels, the Colorado Public Utilities Commission decided in a 2–1 vote in mid-November. The target — which builds on goals…

Colorado just set a major new climate goal for the companies that supply homes and businesses with fossil gas. By 2035, investor-owned gas utilities must cut carbon pollution by 41% from 2015 levels, the Colorado Public Utilities Commission decided in a 2–1 vote in mid-November. The target — which builds on goals already set for 2025 and 2030 — is far more consistent with the state’s aim to decarbonize by 2050 than the other proposals considered. Commissioners rejected the tepid 22% to 30% cut that utilities asked for and the 31% target that state agencies recommended. Climate advocates hailed the decision as a victory for managing a transition away from burning fossil gas in Colorado buildings. “It’s a really huge deal,” said Jim Dennison, staff attorney at the Sierra Club, one of more than 20 environmental groups that advocated for an ambitious target. ​“It’s one of the strongest commitments to tangible progress that’s been made anywhere in the country.” In 2021, Colorado passed a first-in-the-nation law requiring gas utilities to find ways to deliver heat sans the emissions. That could entail swapping gas for alternative fuels, like methane from manure or hydrogen made with renewable power. But last year the utilities commission found that the most cost-effective approaches are weatherizing buildings and outfitting them with all-electric, ultraefficient appliances such as heat pumps. These double-duty devices keep homes toasty in winter and cool in summer. The clean-heat law pushes utilities to cut emissions by 4% from 2015 levels by 2025 and then 22% by 2030. But Colorado leaves exact targets for future years up to the Public Utilities Commission. Last month’s decision on the 2035 standard marks the first time that regulators have taken up that task. Gas is still a fixture in the Centennial State. About seven out of 10 Colorado households burn the fossil fuel as their primary source for heating, which accounts for about 31% of the state’s gas use. If gas utilities hit the new 2035 mandate, they’ll avoid an estimated 45.5 million metric tons of greenhouse gases over the next decade, according to an analysis by the Colorado Energy Office and the Colorado Department of Public Health and Environment. They’d also prevent the release of hundreds more tons of nitrogen oxides and ultrafine particulates that cause respiratory and cardiovascular problems, from asthma to heart attacks. State officials predicted this would mean 58 averted premature deaths between now and 2035, nearly $1 billion in economic benefits, and $5.1 billion in avoided costs of climate change. “I think in the next five to 10 years, people will be thinking about burning fossil fuels in their home the way they now think about lead paint,” said former state Rep. Tracey Bernett, a Democrat who was the prime sponsor of the clean-heat law. Competing clean-heat targets Back in August, during proceedings to decide the 2035 target, gas utilities encouraged regulators to aim low. Citing concerns about market uptake of heat pumps and potential costs to customers, they asked for a goal as modest as 22% by 2035 — a target that wouldn’t require any progress at all in the five years after 2030. Climate advocates argued that such a weak goal would cause the state to fall short on its climate commitments. Nonprofits the Sierra Club, the Southwest Energy Efficiency Project, and the Western Resource Advocates submitted a technical analysis that determined the emissions reductions the gas utilities would need to hit to align with the state’s 2050 net-zero goal: 55% by 2035, 74% by 2040, 93% by 2045, and, finally, 100% by 2050. History suggests these reductions are feasible, advocates asserted.

The rewriting of Australia’s nature laws come as a relief, yet I can’t help feel a sense of foreboding | Georgina Woods

The minister says quick approvals can happen while protecting the environment, but my experience tells me that haste brings unintended consequencesGet our breaking news email, free app or daily news podcastI got a text from a biodiversity advocate around midday on Thursday asking me: are you glad, or sad?I wasn’t sure how to reply. Continue reading...

I got a text from a biodiversity advocate around midday on Thursday asking me: are you glad, or sad?I wasn’t sure how to reply.The Australian parliament is amending the country’s environment laws. Thanks to negotiating by the Greens, the amended laws will not enable the fast-tracking of coal and gas mining, which the government had proposed. Decisions about coal and gas mines that harm water resources will be retained by the commonwealth and not given over wholly to state governments as the government had proposed. That is an enormous relief.And yet, I am filled with foreboding.The bill introduced into parliament only a few weeks ago proposed to take the country backwards in environmental protection. It sought to strip communities of participation in environmental decisions, hand decision-making about environmental harm to the states and territories and give the environment minister sweeping power to tailor environmental regulations for certain developments, companies or industries.The government made it clear from the outset that the convenience of business, the desire for “quick yesses” that could harm the natural environment, was its chief priority. It has been made clear that the government intends to grant fast-tracked approval to renewable energy developments and minerals mines. There is excited talk about “abundance” – which is code for sweeping forests, wetlands, woodlands and local communities out of the path of business, mining and development.The minister is adamant this can be done while protecting the environment, but my 25 years of experience with environmental regulation tell me that haste brings unintended consequences. It makes communities angry. It leads to losses of our beautiful natural heritage that are mourned for generations. It impoverishes us by eroding the natural ecosystems that actually create the “abundance” that makes our society.Sign up: AU Breaking News emailThere is no abundance without reciprocity and we will learn this, to our sorrow, in the years to come if we continue treating the natural world as a magic pudding that can be cut and cut and cut and will come again.Coal and gas mining will not be fast-tracked and for that I am very glad. But the government ruled out embedding any formal consideration of the impacts of greenhouse gas pollution, the effect of climate change on Australia’s natural heritage, into decision-making. Only a few months ago, Australia’s first national climate risk assessment itemised a devastating prognosis for Australia’s marine, freshwater and terrestrial ecosystems across the continent if global warming exceeds the limits set down in the Paris climate agreement. It spoke of ecosystems collapsing and whole species dying out. The only way to prevent that warming is to stop the pollution that comes from burning coal, gas and oil for energy, and quickly. Indeed, an International Court of Justice advisory opinion has affirmed that all countries have a legal obligation to prevent climate harm and protect the climate system. For Australia, that means preventing the pollution from our energy exports.The greenhouse gas emissions from Australia’s energy exports, and the impact that this pollution is having on Australians, is not going to go away because the minister refuses to think about it, or because the prime minister is too squeamish to talk about it. The consequences will plague our descendents for generations to come, long after this generation of politicians are gone, but there will be more immediate demands from communities suffering the effects of climate change that will become increasingly impossible to ignore.

Mind, hand, and harvest

A volunteer-driven pilot program brings low-cost organic produce to the MIT community.

On a sunny, warm Sunday MIT students, staff, and faculty spread out across the fields of Hannan Healthy Foods in Lincoln, Massachusetts. Some of these volunteers pluck tomatoes from their vines in a patch a few hundred feet from the cars whizzing by on Route 117. Others squat in the shade cast by the greenhouse to snip chives. Still others slice heads of Napa cabbage from their roots in a bed nearer the woods. Everything being harvested today will wind up in Harvest Boxes, which will be sold at a pop-up farm stand the next day in the lobby of the Stata Center back on the MIT campus.This initiative — a pilot collaboration between MIT’s Office of Sustainability (MITOS), the MIT Anthropology Section, Hannan Healthy Foods, and the nascent MIT Farm student organization — sold six-pound boxes of fresh, organic produce to the MIT community for $10 per box — half off the typical wholesale price. The weekly farm stands ran from Sept. 15 through Oct. 27.“There is a documented need for accessible, affordable, fresh food on college campuses,” says Heather Paxson, William R. Kenan, Jr. Professor of Anthropology and one of the organizers of the program. “The problems for a small farmer in finding a sufficient market … are connected to the challenges of food insecurity in even wealthy areas. And so, it really is about connecting those dots.”Through the six weeks of the project, farm stand shoppers purchased more than 2,000 pounds of fresh produce that they wouldn’t otherwise have had access to. Hannan, Paxson, and the team hope that this year’s pilot was successful enough to continue into future growing seasons, either in this farm stand form or as something else that can equally serve the campus community.“This year we decided to pour our heart, soul, and resources into this vision and prove what’s possible,” says Susy Jones, senior sustainability project manager at MITOS. “How can we do it in a way that is robust and goes through the official MIT channels, and yet pushes the boundaries of what’s possible at MIT?”A growing ideaMohammed Hannan, founder of Hannan Healthy Foods, first met Paxson and Jones in 2022. Jones was looking for someone local who grew vegetables common in Asian cuisine in response to a student request. Paxson wanted a small farm to host a field trip for her subject 21A.155 (Food, Culture and Politics). In July, Paxson and Jones learned about an article in the Boston Globe featuring Hannan as an example of a small farmer hit hard by federal budget cuts.They knew right away they wanted to help. They pulled in Zachary Rapaport and Aleks Banas, architecture master’s students and the co-founders of MIT Farm, an organization dedicated to getting the MIT community off campus and onto local farms. This MIT contingent connected with Hannan to come up with a plan.“These projects — when they flow, they flow,” says Jones. “There was so much common ground and excitement that we were all willing to jump on calls at 7 p.m. many nights to figure it out.”After a series of rapid-fire brainstorming sessions, the group decided to host weekly volunteer sessions at Hannan’s farm during the autumn growing season and sell the harvest at a farm stand on campus.“It fits in seamlessly with the MIT motto, ‘mind and hand,’ ‘mens et manus,’ learning by doing, as well as the heart, which has been added unofficially — mind, hand, heart,” says Paxson.Jones tapped into the MITOS network for financial, operational, student, and city partners. Rapaport and Banas put out calls for volunteers. Paxson incorporated a volunteer trip into her syllabus and allocated discretionary project funding to subsidize the cost of the produce, allowing the food to be sold at 50 percent of the wholesale price that Hannan was paid for it.“The fact that MIT students, faculty, and staff could come out to the farm, and that our harvest would circulate back to campus and into the broader community — there’s an energy around it that’s very different from academics. It feels essential to be part of something so tangible,” says Rapaport.The volunteer sessions proved to be popular. Throughout the pilot, about 75 students and half a dozen faculty and staff trekked out to Lincoln from MIT’s Cambridge, Massachusetts, campus at least once to clear fields and harvest vegetables. Hannan hopes the experience will change the way they think about their food.“Harvesting the produce, knowing the operation, knowing how hard it is, it’ll stick in their brain,” he says.On that September Sunday, second-year electrical engineering and computer science major Abrianna Zhang had come out with a friend after seeing a notification on the dormspam email lists. Zhang grew up in a California suburb big on supporting local farmers, but volunteering showed her a different side of the job.“There’s a lot of work that goes into raising all these crops and then getting all this manual labor,” says Zhang. “It makes me think about the economy of things. How is this even possible … for us to gain access to organic fruits or produce at a reasonable price?”Setting up shopSince mid-September, Monday has been Farm Stand day at MIT. Tables covered in green gingham tablecloths strike through the Stata Center lobby, holding stacks of cardboard boxes filled with produce. Customers wait in line to claim their piece of the fresh harvest — carrots, potatoes, onions, tomatoes, herbs, and various greens.Many of these students typically head to off-campus grocery stores to get their fresh produce. Katie Stabb, a sophomore civil and environmental engineering major and self-proclaimed “crazy plant lady,” grows her own food in the summer, but travels far from campus to shop for her vegetables during the school year. Having this stand right at MIT gives her time back, and she’s been spreading the news to her East Campus dorm mates — even picking boxes up for them when they can’t make it themselves and helping them figure out what to do with their excess ingredients.“I have encountered having way too many chives before, but that’s new for some folks,” she says. “Last week we pooled all of our chives and I made chive pancakes, kind of like scallion pancakes.”Stabb is not alone. In a multi-question customer survey conducted at the close of the Farm Stand season, 62 percent of respondents said the Harvest Box gave them the chance to try new foods and 49 percent experimented with new recipes. Seventy percent said this project helped them increase their vegetable intake.Nearly 60 percent of the survey respondents were graduate students living off campus. Banas, one of the MIT Farm co-leads, is one of those grad students enjoying the benefits.“I was cooking and making food that I bought from the farm stand and thought, ‘Oh, this is very literally influencing my life in a positive way.’ And I’m hoping that this has a similar impact for other people,” she says.The impact goes beyond the ability of students to nourish themselves with fresh vegetables. New communities have grown from this collaboration. Jones, for example, expanded her network at MITOS by tapping into expertise and resources from MIT Dining, the Vice President for Finance Merchant Services, and the MIT Federal Credit Union.“There were just these pockets of people in every corner of MIT who know how to do these very specific things that might seem not very glamorous, but make something like this possible,” says Jones. “It’s such a positive, affirming moment when you’re starting from scratch and someone’s like, ‘This is such a cool idea, how can I help?’”Strengthening communityInviting people from MIT to connect across campus and explore beyond Cambridge has helped students and employees alike feel like they’re part of something bigger.“The community that’s grown around this work is what keeps me so engaged,” says Rapaport. “MIT can have a bit of a siloing effect. It’s easy to become so focused on your classes and academics that your world revolves around them. Farm club grew out of wanting to build connections across the student body and to see ourselves and MIT as part of a larger network of people, communities, and relationships.”This particular connection will continue to grow, as Rapaport and Banas will use their architectural expertise to lead a design-build team in developing a climate-adaptive and bio-based root cellar at Hannan Healthy Foods, to improve the farm’s winter vegetable storage conditions. Community engagement is an ethos Hannan has embraced since the start of his farming journey in 2018, motivated by a desire to provision first his family and then others with healthy food.“One thing I have done over the years, I was not trying to do farming by myself,” he says. “I always reached out to as many people as I could. The idea is, if community is not involved, they just see it as an individual business.”It’s why he gifts his volunteers huge bags of tomatoes at the end of a shift, or donates some of his harvest to food banks, or engages an advisory committee of local residents to ensure he’s filling the right needs.“There’s a reciprocal dimension to gifting that needs to continue,” says Paxson. “That is what builds and maintains community — it’s classic anthropology."And much of what’s exchanged in this type of reciprocity can’t be charted or graded or marked on a spreadsheet. It’s cooking pancakes with dorm mates. It’s meeting and appreciating new colleagues. It’s grabbing a friend to harvest cabbage on a beautiful autumn Sunday.“Seeing a student who volunteered over the weekend harvesting chives come to the market on Monday and then want to take a selfie with those chives,” says Jones. “To me, that’s a cool moment.”

Have we found a greener way to do deep-sea mining?

There are widespread concerns that deep-sea mining for metals will damage fragile ecosystems. But if mining ever goes ahead, hydrogen plasma could shrink the carbon footprint of smelting the metal ores

Seafloor covered with manganese nodulesScience History Images/Alamy A process to extract metals from their ore with hydrogen could make deep-sea mining for valuable materials more sustainable than mining on land, a new study claims. Swathes of the ocean floor are littered with nodules the size of tennis balls. These polymetallic nodules are comprised largely of manganese, with smaller amounts of nickel, copper and cobalt, as well as other elements. As the construction of solar power and electric vehicles booms, demand for these metals is increasing because they are vital components of batteries and wiring. But plans to mine for the polymetallic nodules are highly controversial because operations to collect them would potentially harm the deep-sea floor – one of the last pristine ecosystems on Earth. Even so, some researchers suspect that deep-sea extraction will eventually take place. “I think there is a good chance that someday people… will mine the nodules,” says Ubaid Manzoor at the Max Planck Institute for Sustainable Materials in Germany. “So better to have a good process [for extracting metals] after mining than to have one more dirty process.” The Metals Company, a Canadian deep-sea mining company that has applied for a deep-sea mining permit from the Trump administration, plans to extract metals using a fossil fuel-based approach involving coke and methane. Its process involves placing the nodules first in a kiln and then an electric arc furnace – a greener alternative to a traditional blast furnace. Even so, the company says its approach will produce 4.9 kilograms of carbon dioxide emissions for every 1 kilogram of valuable metals. Manzoor and his colleagues have found a way to lower these extraction-related emissions. Their system doesn’t involve a kiln. Instead, the nodules would be ground into smaller pellets and placed straight into an arc furnace that also contains hydrogen and argon gas. High-energy electrons flowing from an electrode in the furnace to the pellets would knock electrons off the molecules of hydrogen gas, forming a plasma that can be heated up to temperatures exceeding 1700°C. The hydrogen ions in the plasma then react with the oxygen in the pellets, stripping the oxides away from the alloy and leaving pure metal behind. Besides water, the only by-products are manganese oxide and manganese ligates, which can be used for making batteries and steel. If the hydrogen gas used in the furnace is “green” – meaning it is produced by splitting water with electricity from renewable sources – and the electricity to run the furnace is generated from renewable sources, the process should emit no CO2, according to the researchers. Today, the vast majority of hydrogen is produced using fossil fuels. Metals like manganese are found on land as well as on the seafloor, but at concentrations about 10 times lower. Mining them on land involves moving large amounts of earth, and extracting the metal from the ore often relies on sulphuric acid. The process can result in razed rainforests and polluted rivers. However, land-based mining could be better regulated to prevent environmental destruction, and the smelting of the metals could be done with green hydrogen and renewable electricity rather than fossil fuels, argues Mario Schmidt at Pforzheim University in Germany. At that point, vacuuming up nodules from the seabed wouldn’t necessarily be more sustainable. “We do not see any fundamental advantage for deep-sea mining in terms of carbon footprint,” he says. “The sustainability of deep-sea mining fails because of the threat it poses to the biodiversity of deep-sea flora and fauna.” But the process that Manzoor and his colleagues have developed could help deep-sea mining become more economically viable, according to David Dye at Imperial College London. “In addressing how you would do the extraction metallurgy downstream of actually picking it up off the seabed, you may be able to then open up the business case and the environmental case to make that attractive,” he says. Manzoor stresses that the research isn’t meant to advocate for deep-sea mining, and the environmental impacts should be fully investigated.

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