Artwork stating 'Education Destroys Barriers', 'We Demand Treatment', and 'I Need A Chance'

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  • Fighting fire with fire

    Regular burns of forests in the American West historically occurred naturally or as a forest management tactic by Indigenous people, but suppressing all fires has been the predominant policy for well over a century. As a result, what would be small fires that benefit flora and fauna have turned into giant, uncontrolled wildfires that feed off uncleared brush and deadwood. The Forest Service and others use prescribed burns, in fairly limited ways at this point, to prevent bigger fires in the future. More could be done but budgets are consumed fighting the many uncontrolled wildfires.

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  • A San Francisco Airport Site Is Crawling With Snakes—And That's a Good Thing

    The endangered San Francisco garter snake has made a comeback due to conservation efforts at the San Francisco International airport. They built ponds and wetlands to make the conditions ideal for the snake to thrive and as a result, approximately 1,300 snakes call the property home. While there are still issues with invasive plants and industrial runoff polluting the area, the ecological improvements have helped the snake population’s rebound.

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  • Fighting plastic waste: a double-edged sword

    Teams of recyclers in Nigeria gather plastic bottles from the streets and landfills and brings them to recycling plants where they can exchange the waste for money. HISL Recyclers collects this waste — which usually contains polyethylene terephthalate, or PET, a dangerous chemical — as a way to remove the waste from the environment. However, more work needs to be done to get more people to participate in the program and to scale the operations. So far, they’ve been able to recycle up to 20 tonnes of plastic waste a month.

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  • Zum Schutz der Tiere: Im Einsatz für bedrohte Arten

    Rund eine Million Arten sind weltweit vom Aussterben bedroht. Doch das Engagement für ihren Schutz ist in vollem Gange. Manche siedeln ein Ameisenvolk um, andere wildern eine Herde Wisente aus. Und im Kongo helfen sogar Hunde, die Gorillas zu schützen.

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  • Many mangrove restorations fail. Is there a better way?

    Mangrove forests are known to be excellent storers of carbon and hosts of biodiversity, but they are also able to protect communities on coastlines from storm surge. However, many of the projects to restore these forests fail because they are rushed or planted in the wrong places. Scientists argue that organizers should focus on natural regrowth or “ecological mangrove restoration,” a science-based approach, which has been used in Indonesia and Guinea-Bissau.

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  • On the Mesoamerican Reef, a model for insuring nature's future

    In Puerto Morelos, the 100-mile stretch of the Mesoamerican Reef is insured. The model was born out of a collaboration between the local government, hotel owners, an international NGO, and an insurance behemoth, who got together to create a trust. The trust was funded by the local government which used hotel taxes to pay for the reef's maintenance. 80 percent of the coral in the reef has been lost or degraded since the 1980s, but insuring a natural asset might provide a conservation model for other cities.

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  • Next stop, the sea: Sri Lanka's old buses are a new home for marine life

    In Sri Lanka, instead of letting old buses corrode in a junkyard they are being sunk in the ocean to serve as fish-breeding sites. Over 60 buses have been dumped in the ocean across three different sites. Scientists looked at factors like depth and wave patters to determine where to sink the buses.

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  • This Is the First Ecosystem With Its Own Insurance Policy

    In Mexico, the Mesoamerican Reef, a 100-mile long coral reef system, the second largest in the word, is insured. The insurance policy is the result of a collaboration between the local government, hotel owners, an international NGO, and an insurance company who saw the value of protecting the reef. After Hurricane Delta, the insurance first kicked in, the insurance paid out $850,000. The money was used to uproot 2,152 coral colonies and close to 14,000 coral fragments. The model could be an example of future moves to insure the environment.

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  • In Assam, ATMs purify arsenic-laced water

    A water management committee manages Barigaon’s water ATM, which uses a nanotechnology-based ion exchange resin to remove iron and arsenic from groundwater. Residents, who swipe a pre-paid card to collect water in their own containers, pay 40 cents per 20 liters or a flat monthly fee of less than $3. Water is free for families who can’t afford the fee and delivery is arranged for those who are unable to transport water. Around 250 villagers use the ATM each day and its success inspired five additional ATMs, with plans to install 172 statewide. Fees cover maintenance and the landowner’s electricity costs.

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  • Temperature check: On the frontlines of the fight to save affordable housing from climate change

    Home by Hand is a nonprofit that’s working to mitigate the effects of climate change on home ownership. Storm damage, high utility bills due to extreme weather, and the loss of housing stock due to Hurricane Katrina have all added to climate-change related “cost burdens” that keep economically disadvantaged people from purchasing homes. The nonprofit is building homes that are environmentally friendly to push down utility costs as well as the costs of potential repairs in the event of inevitable storms and hurricanes.

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