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  • Turning CO2 into stone in Iceland

    Iceland, hit by the oil crises of the 1970s, turned to geothermal energy - and they haven't turned back. The island is now powered by 100% renewable energy, and they are taking it one step more, looking to further cut emissions using a unique carbon capture system called CarbFix. It is being pioneered at the Hellsheidi geothermal power plant in western Iceland.

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  • How New York Is Building the Power Grid of the Future

    New York is determined to become a national leader in the renewable energy sector, and they are leveraging numerous approaches to help integrate better and more environmentally conscious technologies into the grid. The multi-faceted approach includes updating laws and regulations to be more renewables-friendly, hosting competitions to foster entrepreneurship and creative solutions in the field, piloting new technologies, and creating better incentives for utility companies.

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  • Italy's pollution-eating cement

    Respiratory diseases caused by air pollution now account for more premature deaths in people worldwide than malaria and HIV combined. To address increasing contamination levels, particularly in cities, scientists have developed a new kind of cement that absorbs pollutants like CO2. The special cement is being manufactured in Milan, and used around in the world in cities like Paris and Chicago.

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  • Could we better handle catastrophes if we knew they were coming?

    Experts warn us about disasters. Climate change, 9/11, Hurricane Katrina, and the rise of ISIS were all predicted ahead of time. Listening to these warnings requires pushing past the desire to shut down when contemplating big catastrophes, looking critically at available data, and being willing to entertain the possibility that an event can happen that has never happened before.

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  • How 3 Cities Are Using an App Designed to Help Them Collaborate

    Cities are often alone in trying to develop solutions to their problems. The Federal Reserve Bank of Chicago developed an app— "The Peer Cities Identification Tool"— that matches similar U.S. cities and encourages discussion about challenges and successes.

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  • Coffee grounds and poultry litter proving a viable biomass option in the UK

    The United Kingdom is finding creative ways to simultaneously address renewable energy needs and waste disposal. Combined Heat and Power (CHP) plants are utilizing chicken manure from farms and coffee grounds to create electricity. The initiatives have the added benefit of improving standards for the treatment of poultry, as well as reducing the distribution of harmful toxins from the waste.

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  • The Big Green Bang: How renewable energy became unstoppable

    An economic shift to renewable energy could take decades, but thanks to rapidly evolving disruptive technologies, dropping prices of solar and wind power sources, and increasing market demand for green business, the new age of renewable energy could encompass the world economy much more quickly.

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  • Library hotspots can help those in internet deserts

    Rural areas struggle to have internet, which can be a problem for everyone including students. Mansfield/ Richland County Public Libraries have started lending out hot spots, which has been very successful and useful for residents.

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  • Nearby Hudson may have found internet desert solution

    Hudson was an internet desert, with slow and unreliable internet services and companies refusing to provide better internet since it wouldn't be very profitable. Thus, the city created its own internet company-Velocity Broadband, which already has more business customers than expected, has been receiving positive feedback- including residents wanting to access the service, and has sparked businesses to move to the area.

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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 learn 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.

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