Wildfires in U.S., Siberia are unusually intense, setting emissions records
Wildfires across parts of the U.S. and Canada are burning unusually intensely and emitting larger amounts of carbon dioxide into the atmosphere than typical during midsummer, scientists say. Massive blazes in Siberia are also adding more greenhouse gases to the atmosphere, while contributing to local air pollution.
Why it matters: The fires are thriving in areas experiencing extreme heat and drought conditions. They are both a consequence of climate change and an accelerant of global warming.
Driving the news: About 300 wildfires are burning in British Columbia alone, and about 80 large fires are burning in the West. In Siberia,...