Massachusetts is considering classifying wood pellets and other tree products as renewable energy.
Economic, emissions and population trends point to a very small chance Earth will avoid warming more than 2°C.
Alphabet has joined a growing list of technology companies developing energy storage for renewables.
Two companies are planning to build the world's largest project combining offshore wind with electricity storage.
In six months, the route from Brisbane to the small sugar town of Tully will offer 18 free recharging stations.
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.
California municipalities have filed first-of-their-kind lawsuits against fossil fuel giants over sea level rise.
Custodians of world heritage-listed sites should aim to keep global temperature increases to just 1.5°C.
A new report shows that greenhouse gases' influence on the climate has increased 40 percent since 1990.
Flight delays and restrictions could become more common as temperatures rise due to climate change.
A flurry of electric car news this week shows that we're about to see a huge shift in how we drive.
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.
Nuclear is now the largest low-carbon power source in Europe and the United States.
Despite gains, emissions will still be above levels agreed to under the Paris climate agreement.
Ten percent of all electricity generated in the U.S. in March came from wind and solar power — a first.
Falling solar and wind prices have led to new power deals even as investments decline in renewables.