Nov. 3—Sporting gloves, masks, goggles and baggy cleanroom bunny suits, Juan Delgado and Luis Martinez get to work on the southern edge of Downtown in a condo parking lot. They aren't mopping up a ...

Feb. 14—Farmers across Washington already spread thousands of tons of fertilizer from human waste on their crops each year, but there’s a major blind spot when it comes to potential contaminants.

Mangroves protect coasts and wildlife, but plastic waste now builds up inside roots, harming ecosystems and communities.

Globally, human excreta are a huge untapped source of nutrients. Now, a new perspective paper makes the case that biochar could help to unlock it. The PNAS paper shows that human waste contains over ...

WASHINGTON -- Human waste, overflowing garbage, illegal off-roading and other damaging behavior in fragile areas are beginning to overwhelm some of the West's iconic national parks, as a partial ...

WELLSTON, Okla. — When Leslie Stewart moved to her home in a rural expanse of Lincoln County outside of Oklahoma City more than 20 years ago, she thought she'd found a slice of heaven. In a town of ...

A few weeks ago I lost the use of my toilet and learned firsthand just how much I missed it when it wasn't there. My plumbing went out of order when the pipe between my house and the city's sewer line ...