Climate change deniers have been making fallacious claims of a hiatus in the warming of the planet, based upon cherry picking data. The actual data from the National Oceanic and Atmospheric Administration and from NASA shows that 2016 was the warmest year on record, with this record having been broken for three consecutive years. The New York Times reports:
Marking another milestone for a changing planet, scientists reported on Wednesday that the Earth reached its highest temperature on record in 2016 — trouncing a record set only a year earlier, which beat one set in 2014. It is the first time in the modern era of global warming data that temperatures have blown past the previous record three years in a row.
The findings come two days before the inauguration of an American president who has called global warming a Chinese plot and vowed to roll back his predecessor’s efforts to cut emissions of heat-trapping gases.
The data show that politicians cannot wish the problem away. The Earth is heating up, a point long beyond serious scientific dispute, but one becoming more evident as the records keep falling. Temperatures are heading toward levels that many experts believe will pose a profound threat to both the natural world and to human civilization.
Chris Mooney noted how Donald Trump and some of his appointees have been making statements which have been contradicted by the scientific evidence:
The record comes just two days before Donald Trump, who has tweeted that global warming is a “hoax,” assumes the presidency and, with it, control over the two science agencies that just announced these records. It is also the same day that Scott Pruitt, Trump’s controversial nominee for the Environmental Protection Agency, is appearing before the Senate in an often tense confirmation hearing in which he has been questioned about climate change. Pruitt has previously written that the “debate” over climate change is “far from settled.”
Trump’s other nominees, such as State Department nominee Rex Tillerson and Interior Department nominee Ryan Zinke, have been less dismissive of climate change in their confirmation hearings, acknowledging at least some human contribution to the phenomenon, but also raising questions either about the extent to which it is human-caused or about our capacity to predict the consequences. On Wednesday, Pruitt acknowledged that climate change is not a “hoax” and said that “the climate is changing, and human activity contributes to that in some manner.”
Scientists have been far less guarded. “2016 is a wake-up call in many ways,” Jonathan Overpeck, a climate scientist at the University of Arizona, said of the year’s temperatures. “Climate change is real, it is caused by humans, and it is serious.”