Amy Green

Florida's rooftop solar industry is in danger with new legislation before DeSantis

Amy Green

The Biden administration says it has a plan to clean up toxic coal ash

Amy Green

Landfills produce a lot of methane, a heat-trapping gas that contributes to global warming. With scientists calling for cuts in methane emissions, there are challenges to curbing these emissions from landfills, starting with even quantifying them. Pictured here is Waste Management landfill in Livermore, Calif.

Your Trash Is Emitting Methane In The Landfill. Here's Why It Matters For The Climate

Robert Benincasa

Landfills are among the nation's largest sources of methane, a greenhouse gas far more potent than carbon dioxide. But accurately measuring methane is a major challenge to reducing it.