Stories
Slash Boxes
Comments

SoylentNews is people

posted by martyb on Thursday May 17 2018, @04:42AM   Printer-friendly
from the sunscreen++ dept.

Scientists Detect Possible Illegal Emissions of CFC-11

Mysterious rise in emissions of ozone-damaging chemical

Scientists have detected an unexpected rise in atmospheric levels of CFC-11, a chlorofluorocarbon (CFC) highly damaging to the ozone layer. Banned by the Montreal Protocol in 1987, CFC-11 was seen to be declining as expected but that fall has slowed down by 50% since 2012.

Researchers say their evidence shows it's likely that new, illegal emissions of CFC-11 are coming from East Asia. These could hamper the recovery of the ozone hole and worsen climate change.

Also at NYT and Bloomberg.

An unexpected and persistent increase in global emissions of ozone-depleting CFC-11 (DOI: 10.1038/s41586-018-0106-2) (DX)

Someone, Somewhere, is Making a Banned Chemical that Destroys the Ozone Layer

https://www.washingtonpost.com/news/energy-environment/wp/2018/05/16/someone-somewhere-is-making-a-banned-chemical-that-destroys-the-ozone-layer-scientists-suspect/

Emissions of a banned, ozone-depleting chemical are on the rise, a group of scientists reported Wednesday, suggesting someone may be secretly manufacturing the pollutant in violation of an international accord.

Emissions of CFC-11 have climbed 25 percent since 2012, despite the chemical being part of a group of ozone pollutants that were phased out under the 1987 Montreal Protocol.


Original Submission #1Original Submission #2

 
This discussion has been archived. No new comments can be posted.
Display Options Threshold/Breakthrough Mark All as Read Mark All as Unread
The Fine Print: The following comments are owned by whoever posted them. We are not responsible for them in any way.
  • (Score: 2) by MichaelDavidCrawford on Friday May 18 2018, @01:48AM

    However, the confidence that many people put in psyche meds is very very inappropriate.

    I was suicidally depressed two years ago. There's not much that medicine can do for that; if one would be unsafe to wait for TWO WHOLE MONTHS just to check to see whether a particular antidepressant will actually work - most of them don't, not for me, not for anybody - then the only alternative is shock treatment.

    I tried two other ADs before the one I'm on now worked. That mean I lived with crippling depression for six months!

    And every day of those six months I really *did* take my medicine.

    --
    Yes I Have No Bananas. [gofundme.com]
    Starting Score:    1  point
    Karma-Bonus Modifier   +1  

    Total Score:   2