claim: Global warming data apparently cooked by U.S. government-funded body  shows astounding temperature fraud with increases averaging 10 to 15  degrees Fahrenheit.
evidence: The 10th Emissions Gap Report issued by the United Nations Environment Programme ( UNEP ) predicts that if emissions continue to increase at the same rate as they have in 2010–2020, global temperatures would rise by as much as 4° by 2100.