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

Military exercises may be audible in Trail

The exercises will be conducted in the Trail area from Thursday to Sunday

Dates set for Greater Trail election forums

The Trail Rotary and district chamber are hosting forums in Warfield, Trail, Montrose and Fruitvale

U.S. Court upholds Teck ruling

Teck appealed a previous decision that the company must pay $8.25 million in the Tribes’ court costs

Shopping for a new vehicle?

“Something tells me a lot of locals are shopping for new vehicles,” Nutini begins.

Threatened species found nesting at Teck Trail

Canadian data collected from 1968 to 2005 show an 80 per cent decline of the Common Nighthawk

VIDEO: Messages of hope, encouragement line bars of B.C. bridge

WARNING: This story contains references to suicide and may not be appropriate for all audiences.

The longest week: Carolinas worn out by Florence

Frustration and sheer exhaustion are building as thousands of people wait to go home seven days after the storm began battering the coast.

Vancouver councillors move ahead with policy for duplexes on detached home lots

Mayor Gregor Robertson says the decision is another step toward adding homes in the city for the so-called “missing middle.”

Canada’s goal is to play in a medal game at World Cup in Spain

The 2014 women’s world basketball championships were a coming out party for Canada.

World Anti-Doping Agency reinstates Russia

There was no mention of Russia publicly accepting a state-sponsored conspiracy to help its athletes win Olympic medals by doping.

Nanaimo’s Tilray pot stock continues rising, firm now worth more than $21 billion US

The B.C. company’s shares have risen more than 1,000 % since its initial public offering in July

Fresh-faced Flames fend off Canucks 4-1

Vancouver drops second straight NHL exhibition contest

VIDEO: B.C. deer struggles with life-preserver caught in antlers

Campbell River resident captures entangled deer on camera

Most Read