Report refutes hoax claim by Trump

Scientists from 13 federal agencies lay out evidence that climate change primarily due to human activities

Just days after the Trump administration submitted a letter to the United Nations withdrawing the United States from the Paris climate accord, a leaked government draft report showed that climate change is already having an impact on the country.

Temperatures have risen dramatically since 1980, according to the report that was published by The New York Times on Monday and renewed on Tuesday.