Trump Attacks Climate Science, Again

The New York Times reports that Trump is launching a major attack on of what is left of environmental science by the government. The new initiative is intended to distort and obscure climate change as an issue as much as possible. The NYT writes:

Now, after two years spent unraveling the policies of his predecessors, Mr. Trump and his political appointees are launching a new assault.

In the next few months, the White House will complete the rollback of the most significant federal effort to curb greenhouse-gas emissions, initiated during the Obama administration. It will expand its efforts to impose Mr. Trump’s hard-line views on other nations, building on his retreat from the Paris accord and his recent refusal to sign a communiqué to protect the rapidly melting Arctic region unless it was stripped of any references to climate change.

And, in what could be Mr. Trump’s most consequential action yet, his administration will seek to undermine the very science on which climate change policy rests.

As a result, parts of the federal government will no longer fulfill what scientists say is one of the most urgent jobs of climate science studies: reporting on the future effects of a rapidly warming planet and presenting a picture of what the earth could look like by the end of the century if the global economy continues to emit heat-trapping carbon dioxide pollution from burning fossil fuels.

The attack on science is underway throughout the government. In the most recent example, the White House-appointed director of the United States Geological Survey, James Reilly, a former astronaut and petroleum geologist, has ordered that scientific assessments produced by that office use only computer-generated climate models that project the impact of climate change through 2040, rather than through the end of the century, as had been done previously.

Scientists say that would give a misleading picture because the biggest effects of current emissions will be felt after 2040. Models show that the planet will most likely warm at about the same rate through about 2050. From that point until the end of the century, however, the rate of warming differs significantly with an increase or decrease in carbon emissions.

Lies and morals:In essence, Trump politics will distort and deny climate science to the extent it is possible to do so. This is how authoritarian regimes do business -- anything inconvenient that gets in the way of politics will be attacked, denied, distorted or otherwise eliminated or obscured as much as possible. This is an example of dark free speech[1] in politics and how damaging it can be to countries , the fate of civilization and maybe even the human species. This is why what Trump and his enablers are doing is fairly considered to be so deeply immoral as to constitute a crime against humanity, or something akin to it.

Or, does that overstate the seriousness of what is going on here? Is Trump justified in doing this, e.g., because there is too much uncertainty in long-term climate predictions?

Footnote:
1. Dark free speech: Constitutionally protected (1) lies and deceit to distract, confuse and demoralize, (2) unwarranted opacity to hide corruption, and inconvenient truths and facts, and (3) unwarranted emotional manipulation (i) to obscure the truth and blind the mind to lies and deceit, and (ii) to provoke irrational, reason-killing emotions and feelings, including fear, hate, anger, disgust, distrust, intolerance, cynicism, pessimism and all kinds of bigotry including racism.

B&B orig: 5/28/19