Since 2019, a small team at the University of Michigan has been pioneering the use of plasma treatments to break down per- ...

Learn how sewage pollution affects rivers, and how you can help by using chemical-free products and conserving water.

The P/B ratio shows how a stock's market price compares to its book value. It helps gauge whether a stock is undervalued or overvalued relative to its net assets.

Interview - A media storm blew up in mid-March 2025 when a researcher at South Africa's isolated Sanae IV base in Antarctica ...

PFOA, perfluorooctanesulfonic acid (PFOS) and perfluorohexanesulfonic acid (PFHxS). Some experts say we need to go further.

This should not shift the focus of the potential health hazard posed, but rather draw attention to where volatile PFAS are ...