Toxic chemicals, per-, and poly-fluoroalkyl substances, abbreviated as PFAS and also known as "forever chemicals," have been used for decades as water repellants. PFAS break down very slowly and have ...

This simple solution can break down forever chemicals - Solution is cheaper and more sustainable, researchers say ...

After the atmosphere and ocean became oxygenated, this anaerobic process was relegated to niche anoxic environments. However, evidence of Fe reduction in oxic, partially saturated subsurface systems, ...