In a new paper published this week in the Proceedings of the National Academy of Sciences (PNAS), San Francisco State University Professor of Earth and Climate Sciences Leonard Sklar and colleagues show how two established ...
Earth Sciences
Nov 16, 2015
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42
Laos has pledged to stall construction of a controversial multi-billion dollar dam on the Mekong river until all its neighbours' environmental concerns have been answered, state media said Friday.
Environment
Jul 6, 2012
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0
The Colorado River's initial trip to the ocean didn't come easy, but its story has emerged from layers of sediment preserved within tectonically active stretches of the waterway's lower reaches.
Environment
Nov 15, 2017
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201
Scientists have long debated the idea that global climate changes have forced river erosion rates to increase over the past five million years. New field data gleaned from a multi-institution, collaborative study of North ...
Earth Sciences
Jul 20, 2020
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167
Iron is well-known for rusting, but this doesn't just happen on contact with oxygen and water. Some bacteria are also able to decompose iron anaerobically in a process referred to as electrobiocorrosion.
Materials Science
Aug 14, 2023
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190
(PhysOrg.com) -- Diverting sediment-rich water from the Mississippi River below New Orleans could generate new land in the river's delta in the next century.
Environment
Oct 20, 2009
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0
River deltas and their adjoining wetlands are being threatened by rising sea levels and decreased river sediment loads. Better understanding how coastlines along river deltas are created and sustained will be critical to ...
Earth Sciences
Jun 20, 2022
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10
If you've ever looked closely at a 3-D sand or sediment dune within a river or coastal area, did you wonder how it formed?
Soft Matter
Sep 10, 2019
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21
(AP) -- General Electric Co. on Monday proposed a halting further dredging of the Hudson River if PCBs churned up by the work spread too much pollution downriver during the second phase of an ongoing cleanup.
Environment
Mar 8, 2010
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0
(PhysOrg.com) -- Exposure to dust and river sediment containing toxic metals and radioactivity from a coal ash spill at the Tennessee Valley Authority’s Kingston power plant last December could pose risks to local communities ...
Environment
Aug 18, 2009
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