A climate report based on work conducted by scientists in 13 federal agencies is under active review at the White House, and its conclusions about the far-reaching damage already occurring from global warming are at odds with the Trump administration’s views.
(From The Washington Post / by Steven Mufson) — The report, known as the Climate Science Special Report, finds it is “extremely likely” that more than half of the rise in temperatures over the past four decades has been caused by human activity — in contrast to Trump Cabinet members’ views that the mag nitude of that contribution is uncertain.
The draft report, which has undergone extensive review, estimates that human impact was responsible for an increase in global temperatures of 1.1 to 1.3 degrees Fahrenheit from 1951 to 2010.
It remains unclear how the White House — which announced in June that it would pull out of the Paris climate accord — will handle the report. Many scientists are looking at it as a test case of the administration’s attitude toward science in general.
“The current situation will provide an acid test of whether the Trump administration is open to hearing the scientific truth about climate change or is so much in the thrall of fossil fuel interests that they are fixated on hiding the reality from the public,” Michael Oppenheimer, a professor of geosciences and international affairs at Princeton University, said Monday night.
The Climate Science Special Report is a key element of the National Climate Assessment, which, according to the 1990 Global Change Research Act, is supposed to be issued every four years. However, the assessment has come out only three times. The 2000 assessment, finalized under President Bill Clinton, came under attack once George W. Bush took office. Bush administration officials declined to cite it in subsequent federal reports, arguing that aspects of the data analysis were flawed.
Trump administration officials received a copy of the most recent version of this report several weeks ago, according to senior administration officials.
Read the full story here: https://www.washingtonpost.com/business/economy/new-federal-report-finds-strong-link-between-climate-change-human-activity/2017/08/07/583283d2-7bdd-11e7-9d08-b79f191668ed_story.html?utm_term=.2392db2ac551