Trump says he does not believe climate warnings in report his government ordered
The report says climate change will cost the US economy billions of dollars by the end of the century
Washington — US President Donald Trump on Monday rejected projections that climate change will cause severe economic harm to the US economy, findings outlined by a report his own US government published last week.
The congressionally mandated report said that climate change would cost the country's economy billions of dollars by the end of the century, but Trump said he does not believe the economic impacts will be devastating.
"I've seen it, I've read some of it, and it's fine," the Republican president told reporters at the White House. Asked about severe economic effects he said, "I don't believe it."
The report was issued on Black Friday, the day after Thanksgiving, when many Americans traditionally go shopping, a timing that Trump's critics said was chosen to bury the report.
Last year, Trump announced his intent to withdraw the US from the 2015 Paris deal to combat climate change, becoming the first country of 200 to do so. Due to UN rules, he cannot quit the deal until after the 2020 presidential election.
"Right now, we're at the cleanest we've ever been and it's very important to me," Trump said. "But if we're clean but every other place on Earth is dirty, that's not so good."
US carbon emissions from industry slipped 2.7% in 2017 as coal plants shut and use of natural gas and renewable energy rose. But Trump's critics said leaving the Paris agreement meant the US was allowing others to lead the global fight to curb climate change.
Trump has also rolled back Obama-era environmental and climate rules such as the Clean Power Plan, while seeking to boost output of oil, gas and coal for domestic use and for shipping to allies and partners. US output of crude oil is already the highest in the world, above Saudi Arabia and Russia.
The report, written with the help of more than a dozen US government agencies and departments, said the effects of climate change would harm human health, damage infrastructure, limit water availability and alter coastlines. Agriculture, tourism and fishing, industries that depend on natural resources and favorable climate conditions, would all be hit, it said.
The report also said projections of damage could change if greenhouse gas emissions were curbed, although many of the effects of climate change, like powerful storms, droughts and flooding, have already begun.
The report supplements a study issued in 2017, which concluded that humans were the main driver of global warming and warned of catastrophic effects to the planet.