Environment
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Technology3. October 2019New Device Uses Night Sky to Switch On Light Bulb
When Stanford engineer Aaswath Raman drove by a village in Sierra Leone that didn’t have a single light on in its streets, he was inspired to build a device that generates electricity using the temperature differences that arise after sunset.
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Environment2. October 2019Farmers Preserve Trees, Use Branches to Make Money
Mali’s drive to tackle deforestation has led farmers to resort to a sustainable new method of producing much needed charcoal without hurting their income, by preserving the trees on their land instead of cutting them down.
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Environment27. September 2019Let’s Trample on This Clover to Save it from Extinction
The running buffalo clover has overcome the risk of extinction and recovered well enough that the U.S. Fish and Wildlife Service has proposed taking it off the Federal List of Endangered and Threatened Plants. The secret: Lots of trampling...
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Environment23. September 2019Abu Dhabi Puts Dollars in UK’s E-Vehicle Charging Station Initiative
The United Kingdom launched the Charging Initiative Investment Fund with the aim of installing three thousand e-vehicle charging stations across the country, and Abu Dhabi’s Masdar is the first to show its support.