Scorching summer temperatures are exactly what we should expect in a warming world.
Rising extreme heat and humidity in the U.S. cities threaten public health.
New analysis shows how climate change is influencing a dramatic increase in large western wildfires.
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.