Houston Chronicle

Fact check: Trump’s claims on climate and jobs.

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WASHINGTON — Announcing that the U.S. will withdraw from the Paris climate accord, President Donald Trump misplaced the blame for what ails the coal industry and laid a shaky factual foundation for his decision. A look at some of the claims in a Rose Garden speech and an accompanyi­ng fact sheet about the deal to curtail emissions responsibl­e for global warming:

TRUMP: The Paris climate accord “would effectivel­y decapitate our coal industry, which now supplies about one-third of our electric power.”

THE FACTS: The U.S. coal industry was in decline long before the Paris accord was signed in 2015. The primary cause has been competitio­n from cleaner-burning natural gas, which has been made cheaper and more abundant by hydraulic fracturing. Electric utilities have been replacing coal plants with gas-fired facilities because they are more efficient and less expensive to operate.

TRUMP: Claims “absolutely tremendous economic progress since Election Day,” adding “more than a million private-sector jobs.”

THE FACTS: That’s basically right, but he earns no credit for jobs created in the months before he became president. To rack up that number, the president had to reach back to October. Even then, privatesec­tor job creation from October through April (171,000 private-sector jobs a month) lags just slightly behind the pace of job creation for the previous six months (172,000), entirely under President Barack Obama.

TRUMP: “I was elected to represent the citizens of Pittsburgh, not Paris.”

THE FACTS: That may be so, but Allegheny County, which includes Pittsburgh, is not Trump country. It voted overwhelmi­ngly for Hillary Clinton in November, favoring her by a margin of 56 percent to Trump’s 40 percent. The city has a climate action plan committing to boost the use of renewable energy. Pittsburgh Mayor Bill Peduto, a Democrat, has been an outspoken supporter of the Paris accord.

WHITE HOUSE: “According to a study by NERA Consulting, meeting the Obama administra­tion’s requiremen­ts in the Paris Accord would cost the U.S. economy nearly $3 trillion over the next several decades. By 2040, our economy would lose 6.5 million industrial sector jobs — including 3.1 million manufactur­ing sector jobs.”

THE FACTS: This study was paid for by two groups that have long opposed environmen­tal regulation, the U.S. Chamber of Commerce and the American Council for Capital Formation. Both get financial backing from those who profit from the continued burning of fossil fuels. The latter group has received money from foundation­s controlled by the Koch brothers, whose company owns refineries and more than 4,000 miles of oil and gas pipelines.

The study makes worstcase assumption­s that may inflate the cost of meeting U.S. targets under the Paris accord while largely ignoring the economic benefits to U.S. businesses from building and operating renewable energy projects.

WHITE HOUSE, citing a study from the Massachuse­tts Institute of Technology: “If all member nations met their obligation­s, the impact on the climate would be negligible,” curbing temperatur­e rise by “less than .2 degrees Celsius in 2100.”

THE FACTS: The MIT programmer who wrote the report says the administra­tion is citing an outdated version, taken out of context. Jake Jacoby said the actual global impact of meeting targets under the Paris accord would be to curb rising temperatur­es by 1 degree Celsius, or 1.8 degrees Fahrenheit.

“They found a number that made the point they want to make,” Jacoby said. “It’s kind of a debate trick.”

One degree may not sound like much, but Stefan Rahmstorf, a climate scientist at the Potsdam Institute in Germany, says: “Every tenth of a degree increases the number of unpreceden­ted extreme weather events considerab­ly.”

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