International Day for the Preservation of the Ozone Layer
International Day for the Preservation of the Ozone Layer September 16: International Day for the Preservation of the Ozone Layer (World Ozone Day) offers...
International Day for the Preservation of the Ozone Layer September 16: International Day for the Preservation of the Ozone Layer (World Ozone Day) offers...
Planet Earth / Science & Universe
by Mithu Mukherjee · Published August 3, 2013 · Last modified June 11, 2015
Scientists have revealed out the culprit behind the destruction of the protective layer of Earth. A gas released from the oceans on Earth is...