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

test tube with the blood test is on the table next to the documents. Positive test for coronavirus covid-19. The concept of fighting a dangerous Chinese disease.
Interior Health records third COVID-19 death

A new community outbreak was reported at Okanagan Men’s Centre in Lake Country

The site plan for the Stoked Living development on Hay Rd. (Stoked Living)
Rental housing agreement approved for Hay Rd. project

Stoked Living development guarantees 10 rental units for 12 years

Revelstoke Fire Rescue Services. (File)
UPDATE: RCMP say fire at Rivers Edge suspicious

Second fire in less than a week in Revelstoke contained to one unit

Remembrance Day in Revelstoke, Nov. 11, 2019. (Jocelyn Doll/Revelstoke Review)
Revelstoke Remembrance Day celebrations different during pandemic

The Legion is asking you to stay home as a limit of 100 people are allowed at the ceremony

A municipal election is likely coming up in January. (Jocelyn Doll/Revelstoke Review)
City takes steps to host byelection by end of January

A ministerial order is required to temporarily change the Election Bylaw

Provincial health officer Dr. Bonnie Henry updates the COVID-19 situation, B.C. legislature, Oct. 26, 2020. (B.C. government)
B.C.’s COVID-19 case count jumps by 287, another senior home outbreak

Two more deaths recorded, community outbreak in Okanagan

An untitled Emily Carr painting of Finlayson Point was donated to the Art Gallery of Greater Victoria by brothers Ian and Andrew Burchett. The painting had been in their family for several decades. (Courtesy of the Art Gallery of Greater Victoria)
Never before seen painting by famed B.C. artist Emily Carr gifted to Victoria gallery

Painting among several donated to Art Gallery of Greater Victoria

The B.C. Centre for Disease control is telling people to keep an eye out for the poisonous death cap mushroom, which thrives in fall weather conditions. (Paul Kroeger/BCCDC)
Highly poisonous death cap mushroom discovered in Comox

This marks first discovery on Vancouver Island outside Greater Victoria area

100 Mile Conservation officer Joel Kline gingerly holds an injured but very much alive bald eagle after extracting him from a motorist’s minivan. (Photo submitted)
Rescued bald eagle that came to life in B.C. man’s car had lead poisoning

Bird is on medication and recovering in rehab centre

In May 2019, Brennan Joel Metlewsky and Jordan Robert Kupser were charged with attempted murder, robbery and aggravated assault stemming from an incident that took place in Vernon in 2017. (Facebook photo)
Attempted murder charges dropped for pair accused in Vernon stabbing

Brennan Metlewsky and Jordan Kupser will appear in Supreme Court to set a new trial date

Eric Termuende and the Emily Dahl Foundation are presenting a virtual ‘fireside conversation’ on modern happiness from the stage of the Powerhouse Theatre in Vernon Nov. 3, 2020, at 7 p.m. (YouTube)
Mental health advocate joins happiness chat in North Okanagan

Versed public speaker teams up with Emily Dahl Foundation to equip virtual guests with tools to live a happier life

Join Black Press Media and Do Some Good

Pay it Forward program supports local businesses in their community giving

A boat moored at Turtle Bay Marina was reported stolen Oct. 1 and remains under investigation. (Contributed)
North Okanagan crimes remain unsolved

Boat stolen from marina, theft of siding and vehicle break and enter

Janet Austin, lieutenant governor of B.C., was presented with the first poppy of the Royal Canadian Legion’s 2020 Poppy Campaign on Wednesday. (Kendra Crighton/News Staff)
PHOTOS: B.C. Lieutenant Governor receives first poppy to kick off 2020 campaign

Janet Austin ‘honour and a privileged’ to receive the poppy

Most Read