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

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  • Minnesota starts to think about re-using wastewater

    Mankato, where treated wastewater is used for everything from irrigation to industrial cooling, is one of the few places around this water-rich state where water is being recycled in this way. But as concerns about the availability of groundwater rise in certain parts of the state, interest in reusing wastewater is growing.

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  • State officials promise tougher approach on nitrates contaminating groundwater

    Minnesota farmers are closely following the debate over how best to manage nitrates. Many farmers—no one knows the number exactly–are already taking action to lower their use of nitrates, which can contaminate water.

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  • Desert city uses water, then uses it again

    Tucson has slashed its per capita water consumption by more than a third, and one of the more startling ways it's done that is by reusing water after it's flushed down the toilet or run through a washing machine.

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  • A first in Minnesota, cities launch system to treat, stash water underground

    Capturing water during times of plenty, storing it underground, and pulling it out later when it's needed—it's a strategy used in the western and southeastern parts of the country, and now, for the first time, in Minnesota.

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  • Turning Rural Indians Into Water Entrepreneurs

    In rural communities throughout India, having access to clean water does not always come easy. Sarvajal, originally a non-profit experiment, believes that water insecurity is a solvable issue, however. By helping those living in the rural communities take ownership through entrepreneurship, common sense, and the patience to reinvent old systems with more efficient technology, the group has achieved the ability to distribute small reverse-osmosis filtration plants and Water ATMs throughout the northwestern Indian states.

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  • Green Roofs in Big Cities Bring Relief From Above

    New York City black tar roofs cause a number of environmental problems, including air pollution, heat absorption that raises energy consumption, and storm water runoff in the sewer system. Efforts to turn these old roofs into green spaces cool the buildings, enable the containment of more rainfall, reduce sewer discharge, generate energy, and absorb carbon emissions. New York City has a pilot program offering financial help for green roofs.

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  • To Maintain Water Pumps, It Takes More Than a Village

    Water pumps often break and no one locally has the skill or parts to fix them. Two columns on Water Aid’s program in India to train women to be handpump mechanics.

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  • Biogas Offers Poor Countries a Cleaner, Safer Fuel

    In developing countries, environmentally friendly and practicality don't always go hand-in-hand. Biogas are changing that. With biogas technology, methane is derived from the feces of humans and animals and is used in place of traditional fuel which improves sanitation across these regions and is a benefit for the environment.

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  • The Burden of Thirst

    Foro, a village in southwestern Ethiopia, has suffered from drought conditions for years, leaving the little water the communities can access polluted with waste. While various water projects have been attempted only to be abandoned, groups are working to restore some of these projects by combining technologies with community involvement.

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