• Global Warming
     Help
  • What protects the earth from violent rays of the sun?
    Ozone Layer
  • List the green house gases
    Carbon dioxide Methane Nitrous oxide Ozone Water vapour Halocarbons
  • What is global warming?
    The gradual increase in the earth's temperature caused by high levels of green house gases.ed by
  • Unlock this slideshow and over 4 million more with Baamboozle+
    Try slideshows
    • Your experience on this site will be improved by allowing cookies.