What to know about the plastic pollution treaty talks in South Korea

A last round of negotiations on a legally binding treaty to address the global scourge of…

LA County sues Pepsi, Coca-Cola over plastic bottles

LOS ANGELES — Los Angeles County is taking on Pepsi and Coke for their role in…

California sues ExxonMobil and says it lied about plastics recycling

SAN FRANCISCO — California sued ExxonMobil Monday, alleging the oil giant deceived the public for half…

You had a lot of questions about next-generation nuclear reactors. We posed them to the experts

The United States is speeding up efforts to license and build a new generation of nuclear…