Extreme rainfall is happening more often in a warming world, especially in the past few years in the U.S.
Warming streams, rivers, and lakes from climate change are taking a toll on recreational fishing.
Even small concentrations of smoke pollution from wildfires can be harmful to human health.
The Little League World Series is heating up. See how much hotter summers are getting in Williamsport, Pennsylvania.
The number of consecutive hot summer days, or heat streaks, is increasing in much of the U.S.
The number of extremely hot summer days is increasing in much of the U.S., and with it, the risk of heat-related illness.
Just like the past four years, 2018 is on pace to be one of the hottest years globally.
Summers are getting hotter and this is coming with a cost — cooling demand.