Artwork stating 'Education Destroys Barriers', 'We Demand Treatment', and 'I Need A Chance'

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  • Solar air heating in factories reduces carbon emissions

    Businesses across India are using a practice called solar air heating to produce electricity and energy more efficiently. The process – which uses black, rooftop surfaces to capture heat under a glass panel that’s then carried through forced air and pipelines – has shown to save time and money in its effectiveness and ability to reduce traditional energy consumption.

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  • The future will be battery-powered

    There is an ongoing competition to improve batteries as a method of energy storage that is environmentally conscious. Intense research on batteries is ongoing, including the development of the "saltwater battery', in order to improve their reliability, storage abilities and safety.

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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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  • Cloud Catchers In Peru

    Abel Cruz "catches" clouds on his fog net farm to help provide free water for his community in a slum on the outskirts of Lima, where access to water is very limited and costly. While this solution may never compete with large scale and traditional technologies, many argue there is enormous potential for this simple concept in certain, rural areas of the world.

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  • Drowning in Dysfunction

    Faced with abysmal customer service during a spate of incorrect, excessive usage bills from Cleveland's municipal water department, residents turned their attention to the nation's top-ranked utility, Miami-Dade Water and Sewer Department. Unlike Cleveland, the Miami department has a customer-oriented business model from top-to-bottom: not only does it provide credits in cases of underground or inexplicable leaks, but its leaders focus on supporting employees in providing responsive service, proper usag

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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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  • Stockholm's Ingenious Plan to Recycle Old Christmas Trees

    In Stockholm, old Christmas trees are being converted into biochar. When integrated into the city's highly-efficient power grid, the project has been wildly successful--not only in improving soil, but also in retaining groundwater, greening the city, and lowering carbon emissions. For this reason, officials as far away as California have been eying the plan with interest.

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  • World's first city to power its water needs with sewage energy

    With climate change an ever-increasing threat, one city in Denmark is helping to inspire hope through the successful implementation of a self-sustaining treatment plant that provides fresh water to the local community using only energy produced from the waste and sewage it filters. Other cities are now looking to replicate the model.

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  • Kenya embraces solar to meet energy needs

    In order to meet the needs of the country, Kenya is slowly moving away from costly and environmentally damaging energy sources to solar powered energy. Farmers and medical clinics alike are seeing the benefit both from a financial and practical standpoint, as they embrace solar installations that help them do business even better.

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  • How Mysuru became India's ‘cleanest city'

    Mysuru has become a gleaming example for solutions to India's vaster struggles with solid-waste management, toilet construction, sanitation strategy, public outreach, and other measures. The city uses a decentralized model that leverages a mix of municipal resources, NGO leadership, civil society, and cooperation from proud residents and businesses.

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