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posted by chromas on Monday October 29 2018, @05:32PM   Printer-friendly
from the if-it-walk-like-a-duck dept.

More Evidence Identifies China as The Source of Mysterious Ozone-Destroying Emissions

For years, a mystery puzzled environmental scientists. The world had banned the use of many ozone-depleting compounds in 2010. So why were global emission levels [DOI: 10.1038/s41586-018-0106-2] [DX] still so high?

The picture started to clear up in June. That's when The New York Times published an investigation into the issue. China, the paper claimed, was to blame for these mystery emissions. Now it turns out the paper was probably right to point a finger.

In a paper [open, DOI: 10.1029/2018GL079500] [DX] published recently in the journal Geophysical Research Letters, an international team of researchers confirms that eastern China is the source of at least half of the 40,000 tonnes of carbon tetrachloride emissions currently entering the atmosphere each year. They figured this out using a combination of ground-based and airborne atmospheric concentration data from near the Korean peninsula.

Previously: Someone, Somewhere, is Making a Banned Chemical that Destroys the Ozone Layer
Illegal Chinese Refrigerator Factories Are Selling Banned CFCs


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  • (Score: 0) by Anonymous Coward on Tuesday October 30 2018, @12:50AM (1 child)

    by Anonymous Coward on Tuesday October 30 2018, @12:50AM (#755444)

    You forget the best: no oreo in the White House.

  • (Score: 0) by Anonymous Coward on Tuesday October 30 2018, @03:03AM

    by Anonymous Coward on Tuesday October 30 2018, @03:03AM (#755490)

    What??!! You're telling me that we're paying for Trump to have special all-white Oreos made for him? Quick call the congressional budget office.