Environmental issues

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This presentation is about the environmental issues that the world have faced.

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Environmental issues

  1. 1. Environmental Issues Geography 111-3 Group: IIT- 3
  2. 2. Environmental Issues. Environmental issues are negative aspects of human activity on the biophysical environment.
  3. 3. Types of Environmental Issues <ul><li>Climate changes. </li></ul><ul><li>Nuclear issues. </li></ul><ul><li>Pollution. </li></ul><ul><li>Environmental health. </li></ul><ul><li>Toxins. </li></ul><ul><li>Waste. </li></ul><ul><li>Anoxic water </li></ul><ul><li>Etc....... </li></ul>
  4. 4. 1. Population Explosion The biggest environmental problem there is, and it’s getting bigger by the minute.
  5. 5. 2. CO 2 level in the atmosphere The main force behind global warming.
  6. 6. 3. Polar sea ice loss Startling visual evidence of global warming
  7. 7. Environmental issues in Sri Lanka. The Sri Lanka National Report to the WSSD (2002) identified a number of critical environmental problems and issues.
  8. 8. Scientific Grounding The level of understanding of Earth has increased markedly in recent times through science.
  9. 9. Solutions Sustainability is the key to preventing or reducing the effect of environmental issues.
  10. 10. Organizations that concerns environmental issues Environmental issues are addressed at a regional, nation or international level.
  11. 11. IT & Environmental Issues E- Garbage is becoming a one of serious environmental issue with the development of IT field.
  12. 12. Film and Television There are an increasing number of films being produced on environmental issues
  13. 13. Team Members Yapa D.T.D.K UWU/IIT/10/0048 Madugalle E.R.My.D.B UWU/IIT/10/0027 Nanayakkra N.H.L.M.D UWU/IIT/10/0029 Ranasinghe R.M.I.S UWU/IIT/10/0032 Rathnayake S.N UWU/IIT/10/0033 Rubasinghe R.T.T UWU/IIT/10/0035 Senadheera S.P.T.P UWU/IIT/10/0037 Seneviratne S.M.U.C UWU/IIT/10/0038 Sonali U.G.R.S UWU/IIT/10/0041 Thilakaratne D.M.M UWU/IIT/10/0043 Wickramasinghe W.A.Y.I UWU/IIT/10/0046 Zimara N.M UWU/IIT/10/0049
  14. 14. Thank you !

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