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.

Get local stories you won't find anywhere else right to your inbox.
Sign up here

Just Posted

Single vehicle rollover on Highway 16 claims life of young woman, seriously injures another

The single vehicle incident occurred at Highway 16 and Hillcrest Way

Unofficial holidays: Here’s what people are celebrating for the week of Sept. 27 to Oct. 3

World Farm Animals Day, Drink Beer Day and Virus Appreciation Day are all coming up this week

COVID-19 cases grow to 13 at B.C. First Nation near Fort St. James

“This is very serious,” says Nak’azdli Whut’en Chief

Directional traffic change coming to one-way street beside McLeod Elementary

This change will be in effect starting Monday, Oct. 5.

Vanderhoof’s Brian Frenkel takes on top job in tough times

We can get through this, new local government leader says

QUIZ: Do you know what’s on TV?

Fall is normally the time when new television shows are released

B.C. marriage annulled because husband was unable to have sex with wife

Husband did not disclose any sexual health concerns to his wife prior to marriage

White Rock’s namesake spray-painted with Black Lives Matter slogan

Vandalism occurred sometime between Friday and Saturday

B.C. VOTES 2020: B.C. Liberals vow to eliminate sales tax for a year

From 7% to zero, then back in at 3% to stimulate economy

Join Black Press Media and Do Some Good

Pay it Forward program supports local businesses in their community giving

The holiday everyone needs this year: Vote for your favourite in Fat Bear Week 2020

Voters will get to decide who gets to take home this year’s most coveted prize

Canadian ski resorts wrestle with pandemic-vs.-profit dilemma as COVID-19 persists

Few are actually restricting the total number of skiers they allow on the hill

Victoria-area RCMP locate high-risk sex offender thanks to help of taxi cab driver

Scott Jones wanted on a Canada-wide warrant, ‘a risk to women and girls,’ police say

Most Read