The ambitious plan of connecting San Antonio to Austin with a 100-mile trail is making moves. A section of the trail, known ...

In South Florida, a slow-moving climate crisis is kindling alarm as saltwater intrusion threatens the Biscayne Aquifer, the ...

Oklahomans get more than half the water they use from aquifers. But the same areas that hold those underground water supplies ...

The Gulf disaster and then Michigan's 800,000-gallon pipeline oil spill in July has put the pipeline industry under a ...