Alphabet has joined a growing list of technology companies developing energy storage for renewables.
Move over, temperature spiral. A new animation shows what global warming looks like in more than 100 countries.
Volkswagen will build electric vehicle charging stations across California as part of an emissions settlement.
A new wind farm could become the largest in the U.S. and wean states off coal-fired power plants.
New Jersey aims to shrink its climate footprint by reducing wasted food that ends up in landfills.
South Miami, Fla., has become the first city outside of California to mandate solar panels on new homes.
A landmark study shows that climate change will disproportionately affect poor counties in the South.
Some states and power companies are rolling out a new weapon against fossil fuels — giant batteries.