Scientists say restoration of the ozone layer is back on track

Scientist claim that the Earth’s ozone layer is improving due to a decline in the use of a banned chemical called chlorofluorocarbons, or CFCs, used as a refrigerant. NBC News Meteorologist Bill Karins has more on the latest findings.

» Subscribe to NBC News:
» Watch more NBC video:

NBC News Digital is a collection of innovative and powerful news brands that deliver compelling, diverse and engaging news stories. NBC News Digital features,,, Nightly News, Meet the Press, Dateline, and the existing apps and digital extensions of these respective properties. We deliver the best in breaking news, live video coverage, original journalism and segments from your favorite NBC News Shows.

Connect with NBC News Online!
NBC News App:
Breaking News Alerts:
Visit NBCNews.Com:
Find NBC News on Facebook:
Follow NBC News on Twitter:

#NBCNews #Ozone #ClimateChange

You May Also Like