Wildfires in the tundra of Alaska's North Slope pose a severe feedback threat to a warming climate.
More frequent large fires are predicted for the Rockies and Yellowstone with the potential to push the area over a tipping point.
In New Mexico, fire and smoke has shut down the Los Alamos National Lab, and in Nebraska, floodwaters are closing in on the Fort Calhoun nuclear power plant.
The massive blaze, dubbed the Wallow Fire, is the second largest in Arizona's history.
We've seen snow in the Midwest, wildfires in Texas and a surge of tornadoes across the country. What's going on with the weather?
The deeper the burn the higher the carbon emissions.
Even in the Arctic, warmer summers create conditions where fires are more likely to ignite.
Even in the Arctic, warmer summers create conditions where fires are more likely to ignite.
Without rain, a rainforest doesn't last too long.
It takes a mix of land use practices, climate, and human error to spark a wildfire. And evidence suggests blazes are on the rise.