Particulate Matter in the air (or PM) can be very bad for our health. Staying away from traffic as much as possible is one way to keep our exposure levels down, but what about in our actual houses?

ST. PAUL -- A former professor has invented a filter that could help fix one of the state’s worst water-pollution problems. “We need to stop cleaning water the way we have for 50 years,” said ...

Cleveland-based startup CLEANR launched a washing machine filter capturing over 90% of microplastics, aiming to reduce ...

Cottage Grove is building a water-pollution filtering station — similar to the one being planned in Woodbury. The $2.5 million station will remove traces of chemicals manufactured by the 3M Co., City ...

AquiPor Technologies paver bricks absorb runoff water and pollution from rainwater runoff. Started in 2015, the Spokane, Washington-based company creates technology solutions for climate challenges ...

Tiny plastic particles are polluting our oceans, where they can stay for centuries, harming sea life and making their way into the human food chain. These microplastics – fragments of plastic smaller ...

With the novel coronavirus COVID-19 dominating the headlines nowadays, people around the world have face masks on the brain. They’re sold out virtually everywhere, creating shortages for health care ...

PULLMAN, Wash. (KOMO) — The United States produces more corn than any other country in the world, according to the U.S. Department of Agriculture. We use corn to feed our livestock, fuel our cars and ...