Saltwater intrusion

As oceans climb because of climate change, utilities that pull drinking water from rivers near the coast could see their supplies getting saltier, according to new research from the U.S. Geological Survey. The USGS used climate models and observational data to look at the interaction between river flows, sea-level rise and tidal changes along the [...]

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Artificial nutrient runoff may be contributing to a population boom of destructive starfish in Australia’s Great Barrier Reef, The New York Times reported. The starfish accounted for 42 percent of the reef’s live coral decline since 1985, while cyclones and coral bleaching accounted for the remaining 58 percent, according to a new study from the [...]

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United States Separating the Great Lakes from the Mississippi River basin in order to stop aquatic invasive species like Asian carp will require reversing the flow of the Chicago River, according to a new study sponsored by the Great Lakes Commission and the Great Lakes and St. Lawrence Cities Initiative, Reuters reported. Whether or not [...]

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Vast mineral wealth and growing demand from China are driving a huge mining boom in Mongolia, where the International Monetary Fund predicts the economy will grow an average of 14 percent a year between 2012 and 2016, The Economist reported. The rapid growth could impact the region’s aquifers. The mismanagement of groundwater resources could threaten [...]

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U.S. coal companies have donated $1.5 million to House Speaker John Boehner’s political operation this year, The Wall Street Journal reported. Is this going to play a role in new and proposed environmental regulations? California’s Central Basin Municipal Water District is paying nearly $200,000 in taxpayer money for favorable online articles “written in the image [...]

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Excessive withdrawals are forcing communities from South Carolina to Florida to look elsewhere for water.

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