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Global warming-mardaoui

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Global warming is a serious problem that we would reduce it !

Publicada em: Meio ambiente

Global warming-mardaoui

  1. 1. Global Warming Presented By : • Salma MARDAOUI
  2. 2. Plan • Definition • Effects of the global warming • COP22 • Greenpeace • Taking actions • Conclusion
  3. 3. Definition • Global warming is the term used to describe a gradual increase in the average temperature of the Earth's atmosphere and its oceans, a change that is believed to be permanently changing the Earth’s climate
  4. 4. Effects of the global warming: There is a lot of effects of the global warming: • Sea level rise • Extreme wheather • Impact on food production • Human migration • …
  5. 5. Sea level Rise •Sea level sets a baseline for storm surge and tsunami, when the local sea level rise so does the baseline which gives us a more destructive storm and tsunami
  6. 6. Food supply : Climate change have a big impact on food production around the world because of the effects of elevated CO2 it’s a forecast of food production output by the year 2080, in Afrique it will decrease by 50%. It’s a dangerous number because such a decrease will lead us to hunger.
  7. 7. Cop22 The Convention stipulates, ”Parties should protect the climate system for the benefit of present and future generations on the basis of equity and in accordance with their common but differentiated responsibilities and respective capabilities.” The “Conference of the Parties”, COP is the supreme decision-making body of the United Nations Framework Convention on Climate Change (UNFCCC).
  8. 8. Greenpeace is a non-governmental environmental organization with offices in over 40 contries , Greenpeace states its goal is to "ensure the ability of the Earth to nurture life in all its diversity" DIRECT ACTIONS LOBBYING RESEARCH
  9. 9. Taking actions: Speak up ! Use clean energy:
  10. 10. Taking actions : Eat the food you buy: Buy better bulbs:
  12. 12. Conclusion