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

Local Indigenous model gets opportunity to be on the runway in major Australian fashion show

Jada Raphael of the Cook’s Ferry Band will represent the Nlakapamux and Secwepemc Nations.

New members help keep Ashcroft and District Lions Club in good shape

Other Lions clubs are having to close because of aging membership and lack of new members.

Please don’t feed the deer: you’ll do more harm than good

Plus the possibility of wolves in Ashcroft, why we feed the birds, and why you don’t want raccoons.

Local News Briefs: Night Market and Swap and Shop coming to the HUB in February

Plus Experience Gold Country, why not to turn on house lights while driving, and more.

Golden Country: Yale goes from deserted Hudson’s Bay Company post to boom town

When gold fever prompted thousands of miners north, Yale found itself at the eye of the storm.

B.C. boy denied $19,000-per-month drug to ease ‘crippling pain’ for 3rd time

Sooke mom Jillian Lanthier says son Landen Alexa has been forgotten about by Premier John Horgan

Senior randomly stabbed in B.C. mall food court

Woman arrested after victim, 71, suffers serious injuries

B.C. Liberal hopefuls begin final leadership push

Five MLAs, one outsider pitch policies to party members

Vancouver Island marijuana producer bought by Aphria in $230M deal

Aphria’s annual production forecast increases to 230,000 kgs

UPDATED: ‘Young, innocent’ teen hit during Vancouver shootout dies

15-year-old Coquitlam boy was in a car driving by the scene

Ontario man charged with selling Canadian’s usernames and passwords

Ontario man ran site that peddled billions of pieces of personal data: RCMP

Video: B.C. documentary features Okanagan ice climbing

First documentary for Penticton filmmaker captures elusive Okanagan ice climbing

David Emerson quits lumber talks as legal action begins

Former federal minister served as B.C. softwood trade point man

Men accused in Michael Bonin’s murder knew him: IHIT

20-year-old’s body found on a rural service road North of Hope in April

Most Read