Iran has threatened to close the Strait of Hormuz, a passage for roughly 20% of the world’s petroleum. Many view the scenario ...

Swimmers and beachgoers in Florida, South Carolina and North Carolina were urged to use caution when entering the ocean.

Global warming and droughts have caused Mauritius to run low on water. It needs hundreds of millions of dollars to build new ...

President Donald Trump recently addressed Mexico’s failure to pay the water it owes the U.S. under a decades-old treaty.