Greenhouse gases come from several sources in the U.S., not just your furnace and you car exhaust.
Rising costs from flooding and erosion are prompting Americans, military bases and government agencies to opt for more natural alternatives.
Following a year of weather extremes, disasters and policy clashes, we asked our readers to help us pick out the most important climate stories from the U.S. in 2017.
Smoke pollution is leading to serious public health impacts as large wildfires across the American West become more frequent and destructive.
As climate change fuels large wildfires, the pollution they're releasing is making Americans sick and undermining decades of progress in cleaning the air.
Here's how rising seas could grow FEMA floodplains.
A growing number of initiatives are giving corporations the resources to help achieve global climate goals.
A federal court has scuttled a plan to cut one of the most powerful climate pollutants on earth.