It is a violation of U.S. government policy to rely on the altered "scientific" reports of the UN IPCC.
Greenpeace Co-Founder turned climate skeptic Dr. Patrick Moore commented on the below report: This is the "perfect reason for the US to abandon the UN Paris climate 'agreement'".
Climate policy expert Donna Laframboise: U.S. government rules "in no uncertain terms, repudiate the process by which UN climate reports are produced. The US government says political tampering with scientific findings is a violation of scientific integrity.
IPCC reports are extensively tampered with by political officials.
IPCC reports therefore lack scientific integrity.
People who rely on IPCC reports are basing their decisions on documents that have no scientific integrity.