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  • Printing A Solution to the World's Biggest Problems

    A research fellow at Deakin University’s School of Engineering in Australia has developed a world-first technology 3D printer prototype capable of printing plumbing and sanitation supplies using discarded plastics - and what's more, it runs on solar power. They are partnering with NGO Plan International to implement this technology in the Solomon Islands, where locals will be taught to print the parts they need, thereby solving the dual problems of plastic rubbish and a lack of access to vital mechanical parts for clean water supply. The model gives these communities tools to solve their own problems, and could have endless applications as the technology evolves.

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  • How 700 Kerala villagers waded through a dead river, cleansed it and brought it back to life in 70 days

    The Kuttemperoor river in Alappuzha district of Kerala, India was once treated as a source for water and food stability. After years of illegal sand mining and construction sites dumping sewage, the river was unrecognizable to those that had once known its clean shores. As water scarcity became a reality for the small village of Budhanoor, and government action seemed unlikely, a group of 700 villagers - mostly women - banded together and spent 70 days physically de-silting and revitalizing the 12-kilometer long river.

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  • Kenyans turn to camels to cope with climate change

    In agricultural communities across Kenya, global warming has led local farmers to turn to camels -- as an alternative to cows -- for dairy products both to feed their families and take to the local markets to sell. Furthermore, with an uptick in demand both regionally and nationally for camel milk, farmers are finding themselves with new purchasing power for various goods and services.

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  • The bizarre and inspiring story of Iowa's fish farmers

    A family in Iowa, living 1,000 miles from the Atlantic Ocean and 1,500 miles from the Pacific Ocean, are paving the way for the future of fish farms. By filling their unused barn with fish tanks, this third-generation Webster City farming family found a solution for successfully and sustainably raise up to 10 million pounds of barramundi per year.

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  • How Nepal got the electricity flowing

    Over the last seven years, Nepal's electricity use has remained under the control of the Nepal Electrical Authority (NEA), a monopoly that has been illegally supplying electricity to certain industries 24/7 leaving the public in darkness during blackout hours. Due to the ingenuity of Kul Man Ghising, the electricity has been redistributed and can be utilized for up to 20 hours per day in consistent and publicly known time blocks. It is possible that in the coming years, 24 hours of electricity a day will be available to all in Nepal.

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  • How To Make Hydropower More Environmentally Friendly

    Dams make for complex and often controversial infrastructure. While hydropower generated from large dam projects is currently providing the bulk of the planet's renewable energy, dams can also cause major environmental and social damage by interrupting animal migrations, displacing indigenous communities, and collecting toxins. A number of solutions are being implemented, however, to address the various issues caused by dams, to help make them a more eco-friendly and viable source of clean energy.

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  • In Nepal, 'appalling' river runs cleaner in wake of unusual partnership

    For years, campaigns to clean Nepal's polluted Bagmati River resulted in failure. Now with police and government backing, the organization Safai Abhiyaan is in its third year, attracting hundreds of volunteers who are willing to brave the polluted waters to collect trash. The program's unique approach to organizing community volunteers has been a success, but the problem will not subside until greater perceptions about litter and water pollution are tackled.

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  • Can Raton rise again?

    Raton, a town once surrounded by eight coal mines, now has a main street of boarded-up buildings. There is reason for optimism as the town diversifies its local economy, betting on "a mix of small manufacturing businesses, health care and specialty services, and hospitality for travelers" to endure the sudden decline in mining revenue. Its calculated revitalization may hold lessons for other towns.

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  • Australia's Lesson for a Thirsty California

    In Australia, an impending drought demanded urgent changes. Addressing these needs, various government agencies launched innovative campaigns to establish new norms around collaboration and conservancy.

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  • A Shallow Well Full of Hope for Women in Kenya's Lamu County

    The amount of time women spend searching for water in Kenya is debilitating to their life. Shallow water wells closer to living spaces can help them reclaim some time to tend to their own lives.

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