President Trump's executive order also targets local efforts to adapt to climate change.
A dearth of precipitation and windy, dry weather have fueled a record winter wildfire season in Oklahoma.
U.S. forest health and the ability of farmers to respond to climate change are at risk under Trump's USDA.
Storms have wiped out part of California's drought. Global warming could bring climate swings in the future.
2016 was the second hottest year on record for the U.S. and the 20th consecutive year above average.
Climate change boosted the odds or intensity of many of 2015's extreme weather events, an annual report finds.
Intense drought and powerful winds conspired to whip a massive wildfire that endangered Gatlinburg, Tenn.
Drought is fueling large wildfires in the Southeast, but the future of wildfires there in a warming climate is murky.