The DOJ admits climate change exists; it just refutes whether the federal government needs to do anything about it.

‘…But there‚Äôs still one small but possible way the U.S. could be forced to take climate change seriously while Trump is in office: if the two dozen kids pushing a landmark environmental lawsuit against the federal government for imperiling their future by causing climate change win their case.’

Source: The DOJ admits climate change exists; it just refutes whether the federal government needs to do anything about it.