Solar and wind energy preserve groundwater for drought, agriculture

Solar and wind energy preserve groundwater for drought, agriculture

Using drought-prone California as a case study, a research team shows that increased solar and wind energy can reduce the reliance on hydropower, especially during drought. Credit: Egan Jimenez, Princeton University

Solar and wind farms are popping up around the country to lower carbon emissions, and these renewables also have another important effect: keeping more water in the ground.

A new Princeton University-led study in Nature Communications is among the … [more…]

Wamego, Kansas Water Tank, 2019 Tank of the Year Winner

Wamego, Kansas Water Tank People’s Choice, 2019 Tank of the Year Winner

A municipal water tank in Wamego, Kansas, is this year’s winner of the Tank of the Year competition sponsored by Tnemec Company, Inc.

The pedestal water tank was selected by a panel of water tank enthusiasts based on criteria such as artistic value, the significance of the tank to the community, and challenges encountered during the project. The tank was also designated the People’s Choice winner based on online voting … [more…]

Environmental Group Says Almost All Kansas Tap Water Is Too Contaminated

Environmental Group Says Almost All Kansas Tap Water Is Too Contaminated

Nomin Ujiyediin / Kansas News Service file photo

WICHITA, Kansas — The water coming out of your tap might meet legal standards, but that doesn’t mean that it’s safe to drink — at least according to the Environmental Working Group, an environmental advocacy nonprofit.

EWG found that nearly all of the 870 water utilities in Kansas tested for at least one contaminate above what it considers safe, though most water

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Billions of Gallons of Water Saved by Transition Away From Coal

Billions of Gallons of Water Saved by Transition Away From Coal

Credit: Pixabay.

The ongoing transition from coal to natural gas and renewables in the U.S. electricity sector is dramatically reducing the industry’s water use, a new Duke University study finds.

“While most attention has been focused on the climate and air quality benefits of switching from coal, this new study shows that the transition to natural gas – and even more so, to renewable energy sources – has resulted in … [more…]

Too much salt: water desalination plants harm environment: U.N.

Too much salt: water desalination plants harm environment: U.N.

FILE PHOTO: Workers walk outside a desalination plant, south of Riyadh, Saudi Arabia, May 2011. REUTERS/Fahad Shadeed

OSLO (Reuters) – Almost 16,000 desalination plants worldwide produce bigger-than-expected flows of highly salty waste water and toxic chemicals that are damaging the environment, a U.N.-backed study said on Monday.

Desalination plants pump out 142 million cubic meters (5 billion cubic feet) of salty brine every day, 50 percent more than previous estimates,

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