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New analysis highlights importance of groundwater discharge into oceans（图）
importance groundwater discharge into oceans
2021/1/28
An invisible flow of groundwater seeps into the ocean along coastlines all over the world. Scientists have tended to disregard its contributions to ocean chemistry, focusing on the far greater volumes...
Co-occurring contaminants may increase North Carolina groundwater risks（图）
Co-occurring contaminants North Carolina groundwater risks
2020/4/3
Contaminants that occur together naturally in groundwater under certain geological conditions may heighten health risks for millions of North Carolinians whose drinking water comes from private wells,...
Deep groundwater aquifers respond rapidly to climate variability
Deep groundwater aquifers respond climate variability
2017/3/13
Changes in climate can rapidly impact even the deepest freshwater aquifers according to Penn State and Columbia University hydrologists.The researchers found that responses to climate variations can b...
Researchers Develop Novel Approach for Quantifying Nitrate Discharge from Groundwater to Streams
Researchers Quantifying Nitrate Discharge Groundwater Streams
2016/11/29
Novel groundwater sampling (age, flux, and nitrate) carried out beneath a streambed and in wells was used to estimate (1) the current rate of change of nitrate storage, dSNO3/dt, in a contaminated unc...
Trap and neutralize:A new way to clean contaminated groundwater
Trap neutralize clean contaminated groundwater
2016/4/25
A team of researchers from Washington University in St. Louis have helped discover a new chemical method to immobilize uranium in contaminated groundwater, which could lead to more precise and success...
April 23, 2007，The tale of the Cape Cod cleanup has all the elements of an epic novel: It’s long. It offers intrigue, heroes and plot twists. And, of course, it changes the world.Denis LeBlanc, who ha...
American Association for the Advancement of Science Orbiter Provides New Hints of Past Groundwater Flows on Mars（图）
Groundwater
2007/2/27
15 February 2007，A spacecraft recently arrived at Mars has provided new evidence that fluids, likely including water, once flowed widely through underlying bedrock in a canyon that is part of the grea...