Residents, environmentalists and opposition politicians in eastern Hungary are worried that a sprawling battery factory...

Seven Western U.S. states face a deadline from the federal government to come up with a plan to use substantially less C...

The water supply for Las Vegas has marked a milestone, with a water intake breaking the surface of drought-depleted Lake...

Nevada Gov. Steve Sisolak has signed legislation to make the state the first in the U.S. to ban certain kinds of grass