China’s ‘Great Shutdown’ Is Scientific Gold

Facts matter: Sign up for the free Mother Jones Daily newsletter. Support our nonprofit reporting. Subscribe to our print magazine.


AsianBrownClouda.jpg What happens when you turn off the pollution? Well the Beijing Olympics are giving scientists a once-in-a-lifetime opportunity to observe how the atmosphere responds when a heavily populated region seriously curbs everyday industrial emissions.

Scripps Institution of Oceanography is flying unmanned aerial vehicle to measure smog and its effects on weather during China’s ‘Great Shutdown.’ The flights start at Cheju Island in South Korea, 725 miles southeast of Beijing, and directly in the path of Chinese pollution plumes.

Data from the flights, combined with satellite and ground observations, are tracking dust, soot and other aerosols leaking out of China in atmospheric brown clouds.

Chinese officials have reduced industrial activity by as much as 30 percent and mandated cuts in automobile use by half, to safeguard the health of competing athletes.

Too bad most of Beijing’s air quality doesn’t have much of anything to do with its own emissions but comes from its own heavily-polluted provinces to the south. Too bad China doesn’t make the Great Shutdown permanent. Too bad the whole world doesn’t follow. Too bad the athletes’ health is more important than everyone else’s.

Julia Whitty is Mother Jones’ environmental correspondent, lecturer, and 2008 winner of the Kiriyama Prize and the John Burroughs Medal Award.

WE'RE TAKING A SHORT BREAK…

from the big banner at the top of our pages asking for the donations that make Mother Jones' nonprofit journalism possible. But we still have upwards of $300,000 to raise by June 30, whether we get there is going to come down to the wire, and we can't afford to come up short.

If you value the reporting you get from Mother Jones and you can right now, please join your fellow readers who pitch in from time to time to keep our democracy-advancing, justice-seeking journalism charging hard (and to help us avoid a real budget crunch as June 30 approaches and our fiscal year ends).

payment methods

WE'RE TAKING A SHORT BREAK…

from the big banner at the top of our pages asking for the donations that make Mother Jones' nonprofit journalism possible. But we still have upwards of $300,000 to raise by June 30, whether we get there is going to come down to the wire, and we can't afford to come up short.

If you value the reporting you get from Mother Jones and you can right now, please join your fellow readers who pitch in from time to time to keep our democracy-advancing, justice-seeking journalism charging hard (and to help us avoid a real budget crunch as June 30 approaches and our fiscal year ends).

payment methods

We Recommend

Latest

Sign up for our free newsletter

Subscribe to the Mother Jones Daily to have our top stories delivered directly to your inbox.

Get our award-winning magazine

Save big on a full year of investigations, ideas, and insights.

Subscribe

Support our journalism

Help Mother Jones' reporters dig deep with a tax-deductible donation.

Donate