When it comes to blocking oil and gas drilling, the Golden State has sometimes fallen short of its deep green reputation. But that may be changing after supervisors in Los…

Tropical Storm Nicholas made landfall as a Category 1 hurricane in Texas early on Tuesday morning, bringing high winds and torrential rainfall to the state’s coastal communities. The storm has…

Last year, only about 3 percent of U.S. electricity came from solar power. By 2050, market forces and government policies could increase that fraction 15-fold. A report unveiled on Wednesday…

COVID-19 has upended daily life like nothing else this century. It has shuttered economies, plunged millions into economic uncertainty, and killed 4.5 million and counting since the start of last…

Millions of people are dying each year from air pollution levels that exceed international guidelines. But even low concentrations of polluted air may pose health risks. Three papers and reports…