The federal government’s Fourth National Climate Assessment, released on Friday, has gained praise from leftists and left-wing environmental groups as a dire warning of the coming death and destruction in the United States if we don’t stop global warming.

But critics of the report, including scientists, have slammed it as “exaggeration,” bad science and even said its conclusions are “false.”

“This latest climate report is just more of the same – except for even greater exaggeration, worse science, and added interference in the political process by unelected, self-serving bureaucrats,” Tim Huelskamp, president of the Heartland Institute said in statements released by the free-market think tank following the report’s release.

“With a new volume out in December, The Heartland Institute has published 4,000 pages of the Climate Change Reconsidered series by the Nongovernmental International Panel on Climate Change (NIPCC), Huelskamp said. “Those reports cite many hundreds of peer-reviewed scientific papers that show how every conclusion of this latest government report [is] false.”

“This report from the climate alarmist Deep State in our government is even more hysterical than some United Nations reports,” Huelskamp noted. “The idea that global temperatures could rise as much as 12 degrees in the next 80 years is absurd and not a shred of actual data and observation supports that.”

“This report is a scientific embarrassment,” Jay Lehr, science director at the Heartland Institute, said. “Not only does it rely on computer models to predict the climate through the end of the century, it relies on computer models from five years ago that have been laughably wrong, failing to get even close to reality since 2013.”

Lehr said the report is filled with “blatantly absurd conclusions” designed to put more money and power into the hands of the United Nations.

As Breitbart News reported, the assessment includes predictions of dire consequences from climate change, including people dying because of increased temperatures.

“Higher temperatures will also kill more people, the report says,” CNN reported. “The Midwest alone, which is predicted to have the largest increase in extreme temperature, will see an additional 2,000 premature deaths per year by 2090.”

The report also said there would be more insect-borne diseases, including West Nile cases, which could more than double by 2050, according to the report.

The wattsupwiththat.com website pointed out that Chapter 6 of what it called an “alarmist” report on climate change contradicts some of its claims:

Temperature changes in the United States of the U.S. Global Change Research Program’s recently published Climate Science Special Report (2017) clearly shows and discusses, under the heading of “6.1.2 Temperature Extremes”, how temperature extremes for the contiguous United States have become more moderate over the last 118 years, with the coldest daily temperatures warming and the warmest daily temperatures cooling. In other words, temperature-extreme-related climate in the United States has improved.

Critics also have advice for President Donald Trump, who has said man-made climate change is not a concluded fact.

“President Trump was required by law to release this report, but he is not required to take it seriously – and he surely will not,” Huelskamp said. “To do so would undermine his sensible, deregulatory agenda and restart the war on fossil fuels.”

“Happily, President Trump has on his advisory staff Dr. William Harper [of Princeton University], who knows how flawed these models are and will advise the president to not base a single aspect of U.S. policy upon them,” Lehr said.

“This is the Deep State run amok,” James Taylor, a senior fellow on environment and energy policy at Heartland, said. “The Trump administration needs to root out the embedded leftists who are responsible for this one-sided propaganda report that is even less credible than Al Gore.”

“The left has already politicized the science, and President Trump has every right to populate the executive branch agencies that produced this report with climate realists,” Taylor said.

Lehr and 18 reputable scientists wrote a 54-page critique of the Global Change Research Program’s 2017 report, which was similarly alarmist, according to Heartland.

The critique can be found here.

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