Leaked Federal Climate Report Finds Link Between Climate Change, Human Activity (washingtonpost.com)

An anonymous reader shares a report from The New York Times (Warning: source may be paywalled; alternative source): The average temperature in the United States has risen rapidly and drastically since 1980, and recent decades have been the warmest of the past 1,500 years, according to a sweeping federal climate change report awaiting approval by the Trump administration. The draft report by scientists from 13 federal agencies, which has not yet been made public, concludes that Americans are feeling the effects of climate change right now. It directly contradicts claims by President Trump and members of his cabinet who say that the human contribution to climate change is uncertain, and that the ability to predict the effects is limited. "Evidence for a changing climate abounds, from the top of the atmosphere to the depths of the oceans," a draft of the report states. A copy of it was obtained by The New York Times. The authors note that thousands of studies, conducted by tens of thousands of scientists, have documented climate changes on land and in the air. "Many lines of evidence demonstrate that human activities, especially emissions of greenhouse (heat-trapping) gases, are primarily responsible for recent observed climate change," they wrote. The report was completed this year and is a special science section of the National Climate Assessment, which is congressionally mandated every four years. The National Academy of Sciences has signed off on the draft report, and the authors are awaiting permission from the Trump administration to release it. "The report concludes that even if humans immediately stopped emitting greenhouse gases into the atmosphere, the world would still feel at least an additional 0.50 degrees Fahrenheit (0.30 degrees Celsius) of warming over this century compared with today," reports The New York Times. "The projected actual rise, scientists say, will be as much as 2 degrees Celsius." Given the Trump administration's stance on climate change, some of the scientists who worked on the report are concerned that the report will be suppressed.

Comments

Re:Leaked Political hit job masquerading as "scien

[jenningsthecat]

All real slashdot readers browse at -1 so as to avoid the political bullshit that has taken over the moderation system.

Hmm... I'd call myself a real Slashdot reader. Until recently I've always browsed exclusively at -1, and I often upmodded -1 posts even when I disagreed with them, because I felt that they contributed something to the discussion. But just within the last few days I stopped doing so, because now the overwhelming majority of -1 comments are racist, or sexist, or childish name calling, or Trump non-sequiturs, or other toxic crap that have made this place like a birdcage in which the newspaper never gets replaced. I totally get your desire to "avoid the political bullshit" - but for me, satisfying that desire currently requires that I don't browse at -1.