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

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  • Big rise in irrigation pumping draws DNR attention to Minnesota's 'Bonanza Valley'

    Minnesotans are being prodded to take a different look at how they use water and how to make sure an apparent abundance can be made to last.

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  • In Grizzly country, what do you do with a dead cow?

    When cattle die on ranches in Montana, they can attract grizzly bears that can come dangerously close landowners, ranches, and living livestock. Blackfoot Challenge, a coalition of ranchers and landowners who work with the government, collects and composts dead cattle into odorless woodchips. These woodchips are effective at repurposing carcasses into high-way side revegetation projects.

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  • Refurbished Wind Turbines to Power the Developing World at a Profit

    The commercially-based Wind for Prosperity initiative may have devised a solution to meet growing demands for electricity in developing economies, where fossil fuels are expensive, difficult to access, and take a toll on environmental and human health. The venture works to refurbish wind turbines from Europe and re-deploy them in the developing world, providing clean and affordable power where it’s needed most.

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  • With White Bear as poster child, Minnesota tests new approach to limited water supplies

    A new effort involving just about anyone who flushes a toilet from Lino Lakes to Woodbury is about to eclipse the scattered sprinkling limits and water-saving campaigns to rescue a shrinking White Bear Lake.

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  • Malawian Farmers Say Adapt To Climate Change Or Die

    In just the next couple of decades, the World Bank says, farmers across Africa could lose more than half their cropland to drought and heat - the issue is considered so pressing that, a few years ago, Malawi's Department of Meteorological Services added "Climate Change" to its name. A new aid group group now works with farmers in more than 60 villages — with plans to expand — helping them become more resilient to a changing climate.

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  • Education in Indian Country: Obstacles and Opportunity

    Native American student graduation rates are much lower than that of any other demographic. The Red Cloud school teaches students on a reservation in South Dakota about the Lakota history to empower the kids and encourage resilience.

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  • Bill Gates Can't Build a Toilet

    Ecological toilets that use natural composting to break down waste are simple to construct, waterless and are easy to fix. But as philanthropists are finding, getting these to those that need it most is harder than anticipated.

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  • Using Giant Mirrors to Light up Dark Valleys

    Small towns located deep in the valleys of steep mountains, like Rjukan, Norway, and Viganella, Italy, can be cut off from sunlight for almost half a year but computer-controlled mirrors are helping to change that. The tailor-made, computer-driven motors on giant mirrors track sunlight throughout the day.

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  • India Increases Effort to Harness Biomass Energy

    With 60 percent of India's population relying on agriculture for living, the country faces a dire challenge of what to do with accumulated agricultural waste. Instead of burning it, as they traditionally would do, they are harnessing biomass energy that directly supplies the country's electrical grid.

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  • Geothermal Energy in Developing Countries and the MDGs

    As the world continues to grapple with the challenges of balancing rapid development and energy needs against sustainability initiatives and conscientious practices, renewables continue to provide a growing, constructive alternative to fossil fuels. Geothermal energy in particular is a resource with vast potential, as unlike wind and solar it is constant (does not have low times for which energy must be stored) and it is accessible in dozens of countries. But it will require global cooperation to fully tap the potential and define a sustainable future in energy.

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