A new Environmental Working Group report estimates that over 62 million Americans may be exposed to nitrate levels in tap water linked to health risks, even below current federal limits. The findings ...
Nearly one-fifth of Americans relied on drinking water systems with elevated and potentially dangerous levels of nitrate in ...
As Earth warms due to climate change, the ground isn't staying frozen as consistently in many places.
Over 62 million Americans — roughly 1 in 5 people — may be exposed to potentially dangerous levels of nitrates in their tap ...
Nearly one-fifth of Americans relied on drinking water systems with elevated and potentially dangerous levels of nitrate in recent years, according to a new study released Thursday.
On a Wednesday in April, after heavy rainfall, Paul Carlson of Ankeny drove to the end of a road under the Saylorville Dam ...