The plastic microbeads will be barred from personal-care products starting in 2017. Other states might soon follow Illinois' lead.
Scientists have developed a powder that can be added to cattle feed to reduce their methane emissions by more than half.
The billionaire climate activist is pledging some of his money to help people hurt by wildfires, droughts, and other climate-linked disasters.
The Northeast is getting pretty toasty too.
Renewable electricity standards are not expensive to implement, a new study finds.
An insurance company had sued Chicago-area municipalities for failing to prepare for climate change and flooding, but those suits have now been dropped.
But maybe that shouldn't be a surprise in a country that's become a rogue petrostate.
A new poll finds that 63 percent of Republicans think the federal government should limit CO2 emissions from existing power plants.
China might be moving toward a cap on carbon emissions -- "potentially the most important turning point in the global scene on climate change for a decade," one expert says.