13 U.S. agencies, including NOAA, NASA and EPA, are required to produce a National Climate Assessment every four years. The thing about bureaucracy, which is sometimes good and sometimes bad, is that it grinds on somewhat disconnected from the political process. So the latest National Climate Assessment has been produced. It has to be approved by political appointees in the agencies before it can be officially released, but no matter because the New York Times has posted the key appendix here, called the U.S. Global Change Research Program: Climate Science Special Report. I’ll post a couple excerpts below:

First, a bit of the up-front matter:

The findings in this report are based on a large body of scientific, peer-reviewed research, as well as a number of other publicly available sources, including well-established and carefully evaluated observational and modeling datasets. The team of authors carefully reviewed these sources to ensure a reliable assessment of the state of scientific understanding. Each source of information was determined to meet the four parts of the IQA Guidance provided to authors: 1) utility, 2) transparency and traceability, 3) objectivity, and 4) integrity and security. Report authors assessed and synthesized information from peer-reviewed journal articles, technical reports produced by federal agencies, scientific assessments (such as IPCC 2013), reports of the National Academy of Sciences and its associated National Research Council, and various regional climate impact assessments, conference proceedings, and government statistics (such as population census and energy usage).

“Fake news published by the failing New York Times”, indeed! I vowed never to forgive the New York Times for their role in the Iraq invasion debacle, but they are beginning to redeem themselves. The Trump junta seems to be getting frustrated that their Goebbels-esque propaganda isn’t just getting parrotted unopposed.

And now, I’ll just share this graphic which I found a bit shocking:

https://www.nytimes.com/interactive/2017/08/07/climate/document-Draft-of-the-Climate-Science-Special-Report.html

One interesting thing is you might think Florida or Georgia might be the wrong place to be, but these maps suggest they may not change as much and the rest of the country will sort of catch up to create one big Jurassic stew. Now, people live in hotter places than Florida and Georgia and manage to get along just fine. The real question is whether we can grow food under these conditions.

If you don’t believe me that this is disconnected from the political process, read this Guardian article about how the USDA has been instructed to avoid the term climate change. That is the agency responsible for our nation’s food security.

Staff at the US Department of Agriculture (USDA) have been told to avoid using the term climate change in their work, with the officials instructed to reference “weather extremes” instead…

The primary cause of human-driven climate change is also targeted, with the term “reduce greenhouse gases” blacklisted in favor of “build soil organic matter, increase nutrient use efficiency”. Meanwhile, “sequester carbon” is ruled out and replaced by “build soil organic matter”.

Reading on, I have to say it isn’t clear how high up the political chain this directive came from, or whether it is a mid-level supervisor advising staff how to stay out of political trouble. Self-censorship is still censorship though, and indicates the politicians have created a climate (no pun intended) of caution and fear for scientists. I can’t argue with building organic matter though, which would be good with or without climate change.