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2. Greenhouse effect Source: Intergovernmental Panel on Climate Change 240 Watt per m 3 343 Watt per m 3 103 Watt per m 3

3. Co 2 Concentration in 2007 The 2007 rise in global carbon dioxide (CO2) concentrations is tied with 2005 as the third highest since atmospheric measurements began in 1958. The red line shows the trend together with seasonal variations. The black line indicates the trend that emerges when the seasonal cycle has been removed. (Credit: NOAA)

5. Rising levels of greenhouse gases Source: Stern Review

6. Energy utilisation

7. India TN Energy Production COAL RE TN vs India

8. Impacts of Climate Change Forests Biodiversity Agriculture Coastlines Impact of rise in temperature of 1.8 o C to 4 o C

22. Per-capita Carbon –dioxide emission (Metric Tons) 11.71 Russia 1.02 India 4.25 World average 3.60 China 9.87 Japan 9.40 Europe 20.01 USA in metric tons Country

23. The impacts of climate change are not evenly distributed – the poorest countries and people will suffer earliest and most. And if and when the damages appear it will be too late to reverse the process. Thus we are forced to look a long way ahead.

24. What can we do to slow down global warming?

32. THANK YOU