A typical day in Beijing at this time of year. This isn't just fog

BC Views: Polluting the climate change debate

A fresh look at the obvious biases of climate change politics.

By the time you read this I will be arriving in China, traveling from Japan with a forest industry trade mission led by B.C. Forests Minister Steve Thomson.

A fellow journalist stationed in Beijing posted a local story on Twitter the other day, a forecast that fall and winter air quality is expected to be worse than usual this year. And “usual” in that part of China is worse than anything we have ever seen in North America.

He followed that up with a cell phone video taken out the window of a plane as it taxied to its takeoff location. In broad daylight, even the edge of the runway a few metres away was shrouded behind a blank screen of grayish-white.

This is not “carbon pollution,” as some North American politicians now refer to carbon dioxide, the invisible gas we exhale with every breath that helps trees grow. It is soot particles, sulfur and nitrogen oxides and other contaminants, from burning massive amounts of coal and oil without adequate controls. It is poison.

Claiming carbon dioxide is pollution, rather than an essential trace gas that adds to heat trapping in the atmosphere, is just one problem with the climate change narrative pushed by the United Nations.

Using jet-setting, megayacht-sailing actor Leonardo DiCaprio as a spokesman is another. It’s hard to imagine a worse choice, measured by his Hollywood lifestyle or his technical knowledge. This is the guy who felt a Chinook wind blow in while filming in Alberta in winter, and thought the world was ending.

I’ve described some of the other inconvenient truths before, like the fact that polar bear populations have increased in recent decades, or that there has been a two-decade “pause” with only slight rise in average temperatures, a trend that may be returning after a couple of warm El Nino years, similar to 1998.

There’s one more problem I want to mention, and then I will give this topic a rest.

For this one I refer you to Judith Curry, professor at the School of Earth and Atmospheric Sciences at Georgia Tech. She runs a technical but readable blog at judithcurry.com that politely analyzes mainstream climate change theory.

Discussing Donald Trump’s promise to pull the U.S. out of the Paris climate accord, and his since-recanted 2012 claim that human-caused climate change is a “hoax” got up by the Chinese, Curry goes back to the original UN definition:

“Climate change is a change of climate which is attributed directly or indirectly to human activity that alters the composition of the global atmosphere and which is in addition to natural climate variability observed over comparable time periods.”

She calls this “a perversion of the definition … designed to mislead people into thinking that all climate change is caused by humans.”

Curry also rejects the “propaganda” that the emissions reductions agreed to in Paris would have “any discernible impact” beyond natural climate variability.

Even if temperatures start to match climate models, and the U.S. and the rest of us meet our Paris targets, the expected reduction in warming would be two tenths of one degree by 2100.

U.S. smog and emissions have gone down in recent years, mostly by replacing thermal coal with natural gas. B.C. is proposing to do the same thing for China, helping to reduce real pollution as well as CO2 emissions there.

This idea is under continuous attack in what has become a religious war on fossil fuels.

Here’s to cleaner air and a fresh look at the obvious biases of climate change politics.

 

Tom Fletcher is B.C. legislature reporter and columnist for Black Press. Email: tfletcher@blackpress.ca Twitter: @tomfletcherbc

 

Just Posted

Snowfall warning issued for Highway 1 from Salmon Arm to Golden

Environment Canada says to expect 15-30 cm of snow by Thursday evening

Single-bridge option chosen to replace RW Bruhn Bridge

Five-lane span selected over plan with second bridge at Main Street

UPDATE: Highway 1 closed east of Revelstoke, set to reopen at 7:30 p.m.

Highway 1 is closed east of Revelstoke near the west entrance to… Continue reading

Salmon Arm plans to ban single-use plastic bags

First six months of proposed ban would focus on education, not enforcement

Video: Truck crashes into ditch west of Sicamous

Reports indicate traffic is still flowing through the area

Man caught on camera allegedly trying to defraud ICBC

Auto-insurer warns B.C. drivers to record info after crashes

Warning issued as forecast calls for 20-foot waves in Tofino

Dangerous waves, strong currents and upper-shoreline flooding expected for Tofino-Ucluelet area

An 800-pound pig named Theodore needs a forever home, B.C. society says

‘Theodore is not destined to be somebody’s bacon’

2,000 Canadians died of an overdose in first 6 months of the year

New data from the Public Health Agency of Canada shows the crisis is not subsiding

Submissions sought for UBC Okanagan’s annual fiction competition

University’s annual short-story contest enters its 21st year

Teenager Alphonso Davies wins Canadian Men’s Soccer Player for the Year Award

Derek Cornelius and Chilliwack native, Jordyn Huitema were named Canadian Youth International Players of the Year

B.C. teen MMA fighter shows heart

Young Unity MMA competitors bring home Ws

Sicamous Eagles blanked by Princeton Posse at home

KIJHL squad takes a tough loss as Christmas break draws near

UK Prime Minister Theresa May wins party no-confidence vote, but troubles remain

May won the vote of 317 Conservative legislators with a 200-117 tally

Most Read