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  • After its dams came down, a river is reborn

    Removing dams pays back dividends by restoring ecological diversity. In Washington State, the decommissioning of the Elwha and Glines Canyon Dams began a decades-long process of restoring the Elwha River’s floodplain. By studying the river and learning from their failures, researchers are learning the best ways to maintain salmon populations and foster an environment more resilient to climate change.

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  • The Power Plants That May Save a Park, and Aid a Country

    In the Democratic Republic of Congo, the Virunga National Park is facing a crisis of deforestation amid the backdrop of the war-torn country. In this same region, power plants stand as a semblance of hope, offering the prospect of both jobs and electricity. It hasn't been an easy journey, and many obstacles are on the horizon, but much has already been learned from trial and error.

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  • How Startups and Nonprofits Are Collaborating to Build the “Clean Meat” Industry

    When scientists, startups and non-profits team up, everyone benefits - or so it seems in the case of creating clean meat. While there has been a push to focus on reinventing meat due to animal farming's impact on the environment as well as questionable ethical practices, funding such research isn't always the most practical. New York City-based non-profit, New Harvest, however, is changing that practice by "funding open-source university research that for-profit ventures and other scientists can build on."

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  • Race to Decode Coral DNA to Save World's Reefs From Extinction

    After nearly back-to-back coral bleaching events made headlines internationally, there's been an increased awareness around the need to save what's left of the species. The newest strategy being implemented has to do with genetic technology that helps scientists determine via DNA markers which types of coral may be the most weak and the most resilient. “Scientists’ goal right now should be to take the steps necessary to optimize coral species so that each successive generation is more resilient,” explains marine biologist Ruth Gates. Although still early in its debut, this is the goal of genetic technology.

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  • Achoo! Snot-Collecting Drones Are Revolutionizing Whale Research

    Traditionally, whales have been studied through research vessels, which are hard to maneuver, and costly to make. However, drones with the ability to capture a whale’s snot, are providing a much easier, and cheaper alternative to whale research.

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  • Solar roof tiles offer tech boost for Kenya's rural classrooms

    In Kenyan schools, the use of “building-integrated photovoltaics” (BIPV) acts as an innovative way to get solar energy to schools. Variations of these solar tiles have spread internationally, aided by companies like Tesla. However, the impact in these Kenyan schools means students can do school work after dark and benefit from consistent computer accessibility, and schools can better plan and budget for energy use during the school year.

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  • Alaska's Small Villages Turn Toward Renewables—And Don't Look Back

    Alaska is a state of remote and rural townships, where everything costs more to access - from food to fuel - and plunging global oil prices have pushed the state economy to the brink of financial crisis. But communities such as Buckland are taking steps to move away from dependence on fossil fuels through the building of renewable energy micro-grids. Wind, geothermal, hydro, and solar power not only help keep the lights on, but are contributing to the stabilization of local economies.

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  • Coral Triage: Scientists Zero in on Reefs With Best Chance of Survival

    Coral reefs on the brink of near extinction, but the more we know about the reefs themselves, the better chance they have to survive - or so says a group of coral reef specialists at Scripps Institution of Oceanography at the University of California, San Diego. This group has implemented a 3-D imaging mapping project at the University of Queensland in Australia with the goal of equipping communities with the knowledge needed to help coral reefs survive another major bleaching event.

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  • Wasted Bread Is Being Brewed Into Craft Beer

    To the two social entrepreneurs who founded nonprofit Feedback, the massive amounts of food waste being tossed into landfills in the UK and USA each year was a mounting challenge that required a creative solution. So they founded Toast Ale, a craft brewing company that not only reduced food waste by using unwanted bread from bakeries to brew their ales, but helps bring awareness to the issue through the brand, which is growing in popularity.

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  • How Ljubljana turned itself into Europe's ‘green capital'

    Ljubljana was once a highly crowded city but since the election of its mayor, the city has become far more green due to a clear strategic plan and efficient mayoral office. The largest impact change was making the downtown core largely car free, other changes such as reducing waste and creating urban gardens have also had an impact.

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