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  • A secret hidden in centuries-old mud reveals a new way to save polluted rivers

    Scientists have transformed a stream in Pennsylvania into a marshy waterway because of a restoration project that removed 22,000 tons of legacy sediment built up by colonial-era farming and logging. After removing meters of mud from the banks of Big Spring Run, native vegetation returned, which resulted in the storage of organic carbon tripling in the restored area and the amount of key pollutants in the stream sharply dropping. Similar restoration projects are being tried in other mid-Atlantic states.

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  • The Lobstermen of the Eastern Yucatán

    A collective of fishers have adopted sustainable fishing practices to catch spiny lobsters in Maria Elena Bay in Mexico, while also protecting the species. To keep future lobster populations healthy, fishers will measure the tails of their catch and if it’s too small, they will toss them back to sea. Because of their efforts, lobster numbers have risen over the years, though they haven’t reached the levels seen in the 1980s.

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  • Use of plastic bags in England drops by 59% in a year

    The sales of single-use plastic bags has dropped by more than 95 percent in England’s supermarkets since 2015 when a monetary fee was introduced to encourage shoppers to reduce their plastic waste. Despite this reduction, research suggests that the amount of plastic waste in the world’s oceans was still likely to triple in volume in the next 20 years.

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  • Why indigenous folklore can save animals' lives

    Conservations in the Philippines are using indigenous beliefs known as “mariit” — which is the belief that nature is inhabited by unseen dwellers and should be respected and taken care of — to protect the country’s endangered species. The Mariit Wildlife and Conservation Park serves as a refuge for at least 62 animals and the Taklong Island Marine Natural Reserve is a breeding ground for fish species caught outside its boundary. Experts caution though that mariit can have a positive impact on the environment, sometimes the beliefs can undermine science-based conservation activities. 

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  • The revolutionary boat powered by the ocean

    Since the Philippines relies on boats to transport people and goods across the island nation, a shipbuilding company is designing a new low-carbon alternative of the bangka — a traditional Filipino boat — that uses the waves of the ocean to power it instead of fossil fuels. The ship, known as the trimaran, uses wave energy that converts into electricity for the ship. However, a typhoon and the COVID-19 pandemic have delayed the project, and there are also cost and design challenges. But the trimaran’s use of wave energy could be a step toward reducing the country’s greenhouse gas emissions.

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  • Beach Cleanups Prove Popular And Purposeful During Pandemic

    Since single-use plastic usage has increased since the start of the COVID-19 pandemic, organizations in Hawaii are planning beach cleanup events to pick up the plastic waste. Sustainable Coastlines Hawaii’s first beach cleanup event since the start of the pandemic drew 150 registrations in less than a day. 808 Cleanups is growing its adopt-a-site program where households identify a beach, waterway, or trail they’d like to regularly clean up. Coordinating a large number of volunteers while maintaining social distancing guidelines has been difficult to navigate.

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  • Listening to Silence: Why We Must Protect the World's Quiet Places

    The nonprofit Quiet Parks International certifies “quiet parks” after performing a detailed sound analysis. Their work is an effort to raise awareness of and increase public support for preserving these locations.

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  • Can the forests of the world's oceans contribute to alleviating the climate crisis?

    A researcher in Tasmania is working to create climate-resilient “super-kelp” that could survive in its new climate along the coastline and help absorb carbon to prevent it from being released into the atmosphere. Other conservationists around the world are using different techniques to revitalize its diminishing kelp forests. In California, they have hand-cleared 52 acres of invasive purple urchins from the seas to bring back its kelp forest. While kelp can be tricky to work with, rebuilding these forests is one way to combat climate change.

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  • A New Weapon Against Climate Change May Float

    Floating wind turbines off the coast of Portugal is one of the latest experiments to convert wind energy into electric power. These machines can generate electricity for a city of up to 60,000 people. While it will take more financing and time to scale the project, investors are impressed with the results and see it as a viable financial return to combat climate change.

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  • How COVID-19 and the fight against Big Oil is reviving one Alaskan people's spiritual traditions

    To the Gwich’in Athabascan people living inside the Arctic Circle in Alaska, the decades-long fight against oil drilling in the Alaskan National Wildlife Refuge (ANWR) represents more than an environmental struggle: It has sparked a spiritual and cultural renaissance among indigenous people whose customs had been discouraged since colonial days. Young Gwich’in have worked to revive their language, self-sufficiency, and traditional arts and crafts. The COVID-19 pandemic has only deepened their commit to respond to threats to their way of life.

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