A new government study of global warming confirms that climate change caused by carbon dioxide is already having a "visible impact" on the United States, and severe problems are on the way -- including longer droughts, more floods and an increase in pests like mosquitoes -- if global warming continues unchecked.
Global warming study: US has already started changing
A major US government website supporting public education on climate science looks likely to be shuttered...
A growing wildfire in Oregon has destroyed multiple homes and prompted evacuation orders in the Columbia...
