Analysis shows emissions reductions will need to be dramatically accelerated to meet the 1.5°C COP21 goal.
Analysis finds a decrease in the percent of precip falling as snow in winter months for every region of the U.S.
The first-ever national analysis of state level preparedness for climate-driven, weather-related threats in all 50 states.
Warming temperatures are about to push U.S. cities into a new regime where danger days are more common.
Explore how water use for power generation has been changing, state-by-state, since 2005.
Alaska, the great northern frontier of America, is being reshaped by climate change.
Interactive map shows the rate at which summers have been warming in every region of the country since 1970.
Very heavy downpours are happening more frequently across most of the U.S. shows new analysis.