Effective wastewater treatment relies on the recycling of activated sludge (RAS) to sustain microbial activity in aeration ...

Different nuclear waste strategies release vastly different amounts of iodine-129. A new study compares global approaches.

An Iowa Department of Natural Resources study on food waste in the state found that Iowans on average, throw away 200 pounds ...

Walker pointed specifically to Malaysia, now the primary recipient of U.S. e-waste, which also receives similar shipments from Europe and other wealthy nations. According to BAN, U.S. e-waste made up ...

Imagine a remote Galapagos beach, where iguanas stomp around between fishing nets, flip flops, baseball caps and plastic ...

HANOI, Vietnam (AP) — Millions of tons of discarded electronics from the United States are being shipped overseas, much of it to developing countries in Southeast Asia unprepared to safely handle ...