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  • University of Arizona researchers unveil new model for desert farming in warming world

    In an experimental garden in Arizona, scientists are seeing how to produce sustainable and local food in a desert environment. They’re growing plants under a photovoltaic “canopy” of solar panels that provide necessary shade for the crops and, at the same time, generate cheap, renewable energy for irrigation systems and farm equipment. So far, they’ve been able to grow basil, Anasazi red beans, and a special bell pepper. While not all crops will work in this system and scaling the garden has its challenges, learning how to grow food in the desert is necessary to adapt to a future with climate change.

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  • How Efforts To Save Hawaii's Forests Are Preventing A 'Freshwater Crisis'

    Landowners, state employees, environmental groups, and local hunters are working together to protect Hawaii’s forests and drinking water by eradicating invasive plants from the state’s protected forests. By allowing native plants to flourish, these forests could help combat climate change by sequestering carbon and allowing freshwater quivers to recharge with rainfall. Since 2013, the state has built 132 miles of fence to keep grazers away from forests to prevent the spread of seeds of invasive plants. However, this method can be expensive; a 1,400-acre fence cost over a million dollars.

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  • They Know How to Prevent Megafires. Why Won't Anybody Listen? Audio icon

    California’s wildfires historically were contained through periodic but limited burning. But “misguided fire police” over many decades, focused on overzealous fire suppression, has accumulated more dry fuel, resulting in wildfires that have grown progressively larger and more dangerous. Climate change only increases the likelihood of more fires. And the inventory of unburned acreage that has accumulated is now so great that it makes it increasingly difficult to ever catch up.

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  • Organic fertilizers to lift African farmers out of poverty

    After realizing that chemical fertilizer was doing more harm to the land than good in Burkina Faso, a Burkinese agronomist created a fertilizer from organic waste that has allowed the land to once again become fertile. Although the organic fertilizer promises a much higher increase in yields, chemical fertilizer is still widely used in the region.

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  • ‘It's like paradise for us': the Cree Nation's fight to save the Broadback Forest

    Canopy works to preserve the untouched Broadback Forest, which stores twice as much carbon as the Amazon and is central to the Cree Nation. The nonprofit works with 750 corporations, including fashion brands, commercial printers, and publishers to reduce the amount of packaging they use and eliminate sourcing from biodiverse, ancient, and endangered forests. They help source waste from grain and other food harvests for packaging, paper, and fabric production and enlist companies’ support of conservation initiatives. They also partner with other groups to lobby the government to protect the Broadback forest.

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  • Amazon ‘women warriors' show gender equality, forest conservation go hand in hand

    Women “warriors” of the indigenous Guajajara people in Brazil use drones to patrol their territory of the Amazon rainforest in an effort to prevent deforestation. Because of their work, they have been able to cut deforestation down to just 63 hectares in 2018 compared with 2,000 hectares in 2016. While the work can be dangerous and difficult at times, the women are committed to protecting the forests as a way to combat climate change. “If we don’t act, there would be no forest standing,” says one of the women warriors.

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  • Solar Power Is Booming. But It's Putting Desert Wilderness At Risk.

    Solar development can reduce or significantly alter local biodiversity, and this should be considered when planning sustainability projects in the desert, argues a new study. Scientists measured the impact of a solar plant built in California and found that while some grasses and native shrubs grew back, cacti and yucca didn’t fare well. They recommend building solar projects on places that have already been developed or have low environmental impact. Groups like the Nature Conservancy are using that advice to pilot a project demonstrating that old mine sites in Nevada can be used for clean energy.

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  • How the World's Largest Garbage Dump Evolved Into a Green Oasis

    The former Fresh Kills Landfill in Staten Island is turning into a public park that will accept visitors in 2021. By capping the trash site with plastic, covering it with soil, and planting native grasses, city officials are restoring the area’s former tidal wetlands and scrublands; nearly 314 plant and animal species have already been sighted. While the successful closing of the dump nearly 20 years ago means that the trash is being sent to other neighborhoods in the United States where people dealing with economic hardship live, the project could be a model for sustainability and urban renewal.

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  • The Kitchen Garden Series upends the textiles industry by reviving an old Philly tradition: producing local linen

    A former costume designer and a farmer in Pennsylvania are partnering together to grow flax to produce their own linen. Since the fashion and textiles industries produce a lot of waste, the duo are reviving the crop that was traditionally grown in the area to raise awareness on the importance of a strong local textile supply chain. While harvesting the crop can be labor intensive and they don’t plan on making a profit from it this year, they hope to show that growing flax could be a staple crop in urban agriculture.

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  • Zion National Park's shuttles are falling apart, but there is no funding to replace them. Why?

    As part of a collaboration between Zion National Park and the nearby town of Springdale, shuttle buses were introduced to limit the amount of noise in the canyon and deal with issues of over parking. However, those shuttles have now reached the end of their lifespan and threaten to disrupt the flow of tourists into the park. Efforts to replace the buses with an electric fleet, that could also reduce carbon emissions, have hit roadblocks as they’ve been denied federal funding.

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