Before Congress passed the Clean Water Act in 1972, U.S. factories and cities could pipe their pollution directly into ...

Communities already facing pollution and failing infrastructure can become even more vulnerable when federal protections are ...

Before Congress passed the Clean Water Act in 1972, U.S. factories and cities could pipe their pollution directly into ...

Dog ownership in D.C. brings companionship and joy but also a messy problem: uncollected dog poop. Environmental hazards and ...

3️⃣ Pharmaceutical pollution: Researchers recently discovered that a drug called clobazam impacts salmon migration and ...

The Maryland Department of Agriculture is ramping up its black fly control program, especially in Washington County.

Every day is Earth Day at an Arlington garden featuring several trees, ferns, and plants native to Virginia. Arlington Native ...

1️⃣ Aviation anxiety: A mid-air collision over the Potomac River, a Delta Air Lines flight ... 3️⃣ Pharmaceutical pollution: Researchers recently discovered that a drug called clobazam ...

National organization cites unchecked development and a lack of regional water-supply planning as causes for concern.

Here’s what else you might have missed during your busy day: 1️⃣ Aviation anxiety: A mid-air collision over the Potomac River, a Delta Air Lines flight ... 3️⃣ Pharmaceutical pollution: Researchers ...