Global carbon pollution on the rise

Global carbon pollution rises after three straight flat years

Global carbon pollution rose this year after three straight years when levels of the heat-trapping gas didn’t go up at all, scientists reported Monday.

Preliminary figures project that worldwide carbon dioxide emissions are up about 2 per cent this year, according to an international team of scientists. Most of the increase came from China.

The report by the Global Carbon Project team dashed hopes that emissions from the burning of coal, oil and gas had peaked.

“We hoped that we had turned the corner… We haven’t,” said study co-author Rob Jackson, an Earth scientist at Stanford University.

Related: EPA chief: Carbon dioxide not primary cause of warming

Carbon dioxide emissions rose steadily and slowly starting in the late 1880s with the Industrial Revolution, then took off dramatically in the 1950s. In the last three years, levels had stabilized at about 40 billion tons of carbon dioxide (36.2 billion metric tons).

Estimates for 2017 put it at about 40.8 billion tons (37 billion metric tons). Sixty years ago , the world spewed only 9.2 billion tons (8.3 billion metric tons).

“It’s a bit staggering,” said co-author Ralph Keeling, a Scripps Institution of Oceanography scientist, noting in an email that levels have increased fourfold since he was born in the 1950s. “We race headlong into the unknown.”

Man-made carbon dioxide is causing more than 90 per cent of global warming since 1950, U.S. scientists reported this month.

This year’s increase was mostly spurred by a 3.5 per cent jump in Chinese carbon pollution, said study co-author Glen Peters, a Norwegian scientist. Declines in the United States (0.4 per cent) and Europe (0.2 per cent) were smaller than previous years. India, the No. 3 carbon polluting nation, went up 2 per cent.

Related: Canada’s coastal communities in race against time

The 2017 estimate comes to on average of 2.57 million pounds (1.16 million kilograms) of carbon dioxide spewing into the air every second.

The study was published Monday and is being presented in Bonn, Germany, during climate talks where leaders are trying to come up with rules for the 2015 Paris deal. The goal is to limit temperature rise to 2 degrees Celsius (3.6 degrees Fahrenheit) since preindustrial times, but it’s already warmed half that amount.

“It was tough enough and if this paper is indicative of long-term trends, it just got tougher,” said Princeton University climate scientist Michael Oppenheimer, who wasn’t part of the team of 76 scientists who wrote the report.

While he called the study authoritative, Pennsylvania State University climate scientist Michael Mann said he sees no need to do figures for 2017 that are not complete, saying it may be “jumping the gun a bit.”

Jackson said the team — which produces these reports every year in November — has confidence in its 2017 report because it is based on real data from top polluting nations through the summer and in some cases through October. Plus, he said past estimates have been correct within a couple tenths of a percentage point.

The top five carbon polluting countries are China, the United States, India, Russia and Japan. Europe taken as a whole, would rank third.

___

Seth Borenstein, The Associated Press

Like us on Facebook and follow us on Twitter.

Just Posted

Magician Steve Harmer levitates table Nov. 22

Clearview schools students watch illusionist float end table around gym

Don’t miss ‘Dark Winter Polar Nights’ at Stettler Public Library

International Holiday Potluck coming on Dec. 6

County balks at credit cards for tax payments

Ambulance mix-ups discussed by county council Nov. 8

Big Hank’s Tribute to Blues Christmas songs in support of Stettler Food Bank

Win 2 tickets to this rousing All-star line-up of 20’s 30’s 40’s 50’s and 60’s tunes

Stettler County campground broken into Nov. 13

Stettler RCMP looking for two suspects in B&E investigation

Magician Steve Harmer levitates table Nov. 22

Clearview schools students watch illusionist float end table around gym

BC RCMP hunt for white SUV that rammed cruiser

Kamloops RCMP are looking for a white SUV headed north on the Yellowhead Highway

Canadian screen stars want ‘action’ from industry meeting on sexual misconduct

‘Of course there’s been sexual harassment here. Absolutely. No question.’

VIDEO: ‘She is a tough cookie,’ says husband of found B.C. dog walker

Annette Poitras found alive in the woods on Wednesday morning

Opioid prescriptions up across Canada: report

The report shows the number of opioid prescriptions rose by almost seven per cent, while daily doses on average dropped

Russian meddling has implications for Canada

Kosovo president Hashim Thaci warns that Russian meddling has implications for Canada

Health Canada hints at government’s plans for legal pot

Health warnings, plain covers for pot packs under proposed regulations

Washington governor tells BC don’t be ‘daunted’ by Trump

“I want to assure this assembly that no matter who is in the White House, it won’t affect Washington state’s relationship with Canada or British Columbia.”

Feds plan to spend billions on housing strategy

However much of the $15.9 billion will not be spent until after the next election in 2019

Most Read