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  • African Farmers Are Building Sustainable Beehive Fences to Protect Their Crops From Wild Elephants

    A team of entrepreneurial zoologists have devised a way to help farmers in rural Africa protect their property from the persistent threat of wild elephants trampling their crops. Christened the Beehive Fence, it’s a remarkably simple solution to this elephantine problem.

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  • Malaria Deaths Dropped Below Half A Million In Past Year: WHO

    The number of people killed by malaria dropped below half a million in the past year, reflecting vast progress against the mosquito-borne disease in some of the previously hardest-hit areas of sub-Saharan Africa. Mosquito nets have proven widely successful.

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  • Building Greener Ships, to Keep the Sea From Rising

    With projections that global shipping could account for 16 percent of carbon emissions by 2050, experts are looking to natural gas and so-called "slow steaming" to limit energy consumption.

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  • Africa's Future is Clean Energy

    At the mention of “clean energy” in Africa, six countries stand out as beacons of the change to new, clean future energy sources on the continent, boosted by foreign investment.

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  • Another Giant Leap

    The rapid development of emerging economies across Asia and Africa is lifting hundreds of millions of people out of poverty - but there is much debate as to how to best structure this growth. If these economies evolve in the same way as in the West - with unchecked, excessive resource consumption and heavy pollution - the planet may be on the fast track to disaster. Earthrise explores how these nations can grow sustainably using improved, eco-conscious technologies like renewable energy and eco-friendly farming practices.

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  • 12 Strategies for Moving from Water Scarcity to Abundance

    Israel has an abundance of water and independence from climate conditions through public ownership and government management of all water, a water-respecting culture, and innovative agriculture practices.

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  • Amid Failure and Chaos, an Ebola Vaccine

    Westerners' fear of infection of Ebola motivated a vaccine in record time, but a preventive system put in place could ensure similar results for other viruses before they reach the same magnitude.

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  • Two New Apps Offer Tools For Journalists in Conflict Areas

    Journalists can find themselves in unsafe regions without anyone knowing their whereabouts. 'Reporta' is a new app that allows journalists to send alerts, provide information about their location, and send an SOS incase of emergency.

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  • How to free modern slaves: Three tech solutions that are working

    Modern slavery is still a problem in much of the world. From satellite surveillance of illegal fishing boats to online sleuthing into recruitment practices, technology is helping to solve the issue.

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  • A Billboard That Acts Like 1,200 Trees

    Lima has the worst air quality of any city in Latin America due to its mostly windless climate, growing economic developments and ongoing construction. A local engineering school, however, has set out to transform billboards throughout the region to act as air purifiers and water generators.

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