Breathing Fire: Fighting fire with fire: Should California burn its forests to protect against catastrophe?
In California, the debate over prescribed burns is complicated by a deadly history with wildfires that have grown quickly out of control.
A federal court has scuttled a plan to cut one of the most powerful climate pollutants on earth.
Massachusetts is considering classifying wood pellets and other tree products as renewable energy.
Alphabet has joined a growing list of technology companies developing energy storage for renewables.
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.
Nearly 50 million acres of forest disappeared worldwide in 2015, mainly in North America and the tropics.