NOAA is forecasting this summer's Gulf of America (formerly Gulf of Mexico) "dead zone" to be average-sized, covering ...

NOAA is forecasting this summer’s Gulf of America (formerly Gulf of Mexico) “dead zone” to be average-sized ... and water use to form a more comprehensive perspective on water availability ...

Luckily for phytoplankton in coastal areas, humans provide superfluous nitrogen and phosphorus in fertilizer form ... shrinking the dead zone in the Gulf of Mexico is compounded by pollution ...

In the twilight depths of the Gulf of Mexico, about as deep down as a football field is long, U.S. Navy divers carefully snip small branches of corals with gloved hands. Their voices crackle through ...

NOAA is forecasting as many as 19 tropical storms this year, including six to 10 hurricanes. Half of those hurricanes could reach “major” strength.

It’s a first for the Central Iowa Water Works, which is worried about maintaining compliance with EPA nitrate standards.

Nitrate levels in Iowa's Raccoon River are at their highest since 2013. Lawn watering ban is trying to prevent more restrictions and keep water safe.

Colorado State University’s forecast for above average activity this season remains unchanged in its regular June update. The ...