The Great Plains are home to some of the largest cotton and wheat harvests in the United States. The eight-state region is also home to the country’s biggest cattle ...
A synthesis of groundwater ages in aquifers in the United States indicates that groundwater residence times that are greater than 11,000 years are common 11. Overexploitation of such slowly ...
Results that may be inaccessible to you are currently showing.
Hide inaccessible results
Feedback