California's catastrophic wildfires in 2020 put twice as much greenhouse gas emissions into the air as the state's reductions in those same gases over nearly 20 years – erasing gains going back to 2003, according to a new study. Scientists are increasingly realizing greenhouse gases produced by wildfires are a major problem when it comes to climate change. The problem is not limited to California, experts said. Massive fires have been a growing problem across the West for years. A wildfire burning near the Oregon-Washington border on Tuesday, for example, prompted thousands of evacuation orders. Click the link in our bio to read more about the wildfires' impact.