Friday, September 05, 2014

Mystery in the Ozone Layer

Source - NASA Science News for September 5, 2014

Almost 30 years after the Montreal Protocol put the brakes on ozone-depleting chemicals, one compound remains stubbornly and mysteriously abundant in the atmosphere. NASA scientists are tracking down the source and studying its effect on the ozone layer.

The complete article can be found here:

A companion video is posted below and can also be viewed at:

License: Standard YouTube License

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