This isn't an ordinary heat wave. Many locations are setting all-time March, even April, record highs from the West Coast into the Southeast. And this will have one other impact that could linger into summer.

Clean Energy Is Essential To Preventing Blackouts During Dangerous Extreme Heat and Cold A wide variety of clean energy resources can strengthen the electric grid and help protect Americans from the increasing health threats and power outages fueled by climate change-driven extreme heat waves and cold snaps.

Headed to the beach to escape the heat? You may want to rethink it as bacteria warnings close ocean waters across parts of Southern California.

Extreme heat can trigger excessive sweating that overwhelms the body’s natural cooling system, potentially leading to heat cramps, heat stroke and even death in severe, untreated cases. An international team of researchers has identified a more subtle ...