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1 - 12 out of15193 results
  • Learn About the Ozone Layer(04:38)
  • Learn about the ozone layer and its chemical components. Also learn about how the ozone layers gets damaged by human activities on earth.
  • Date: June 22, 2010
  • Source: WorldwideMedia
  • Discovering the Hole in the Ozone Layer(08:10)
  • To those who doubted that man's activities could alter the composition of the atmosphere, 1985 came as a big shock. Scientist Jo Farman, of the Britis...
  • Date: November 09, 2010
  • Source: EarthReport
  • Destruction of the Ozone Layer Part 1/2(05:49)
  • Large losses of total ozone was found in Antarctica, meaning there was a whole in the ozone layer. This was shocking to the world.
  • Date: September 16, 2010
  • Source: EarthReport
  • Destruction of the Ozone Layer Part 2/2(05:27)
  • The existence of a hole in the ozone layer was proved and governments had to response fast to do something about it.
  • Date: September 16, 2010
  • Source: EarthReport
  • Laughing Gas Severely Threatens Ozone Laye...(01:15)
  • The United Nations Environment Programme has issued a report warning about nitrous oxide’s huge threat to the earth’s ozone and our climate.
  • Date: November 25, 2013
  • Source: GeoBeats
  • New Ozone-Depleting Gases Found in Atmosph...(02:54)
  • Scientists have identified four new man-made gases in the atmosphere that are contributing to the destruction of the ozone layer. Robert Lee Hotz repo...
  • Date: March 10, 2014
  • Source: WSJLive
  • Scientist Who Discovered Ozone Hole Has Di...(01:00)
  • The scientist who discovered the ozone hole has died. Joe Farman, one of the scientists who first called attention to a hole in the ozone layer of the...
  • Date: May 16, 2013
  • Source: GeoBeats
  • Ozone Hole Not Expected to Recover for Ove...(01:00)
  • Chemicals that are known to negatively effect the ozone layer have been banned, but according to estimates from NASA scientists, the hole that has alr...
  • Date: December 16, 2013
  • Source: GeoBeats
  • Replacing Ozone Depleting Chemicals with H...(05:52)
  • Vehicles, aircondition and refrigerators contain ozone layer depleting chemicals, but the irony is that they don't have to be. The most environment-fr...
  • Date: November 09, 2010
  • Source: EarthReport
  • 10 Strange Ways to Save the Environment(02:28)
  • With the rainforests disappearing and global warming melting the ice caps, people will try anything to save our Earth. Find out 10 strange ways to sav...
  • Date: January 06, 2013
  • Source: AllTime10s
  • The Antarctic Ozone Hole Trailer(01:44)
  • Nearly 100 ozone-depleting substances have been phased out thanks to the Montreal Protocol. What are the next steps?
  • Date: May 10, 2012
  • Source: GREEN.tv