Emissions may need to drop to zero by the end of this century for the world to have a decent chance of keeping the temperature rise below a level that many consider dangerous.
Chairperson of the Intergovernmental Panel on Climate Change (IPCC) R. K. Pachauri on Sunday launching the Panel’s Synthesis Report in Copenhagen, said, “There is no room for complacency.” He suggested that India’s National action plan on climate change
needs to be revisited in the light of this report. If the rise in global temperatures has to be kept under 2 degrees Celsius, fossil fuels would have to be phased out by the end of this century, he added
Source:http://www.thehindu.com/sci-tech/energy-and-environment/un-climate-report-offers-hope-but-with-stark-warnings/article6557750.ece]