The last time the Oregon Department of Environmental Quality compiled comprehensive data on nitrate ground pollution in the Lower Umatilla Basin was 2012. More than a decade later, Oregonians have ...
The groundwater is then not sufficiently replenished, but also contaminated with unwanted and potentially harmful substances from the surface and upper soil layers. These may include, e.g ...
This is a summary of “Government report highlights groundwater contamination across India” by Esha Lohia. Banner image of a woman using a hand pump to draw groundwater in India. Image by India ...