India Today: The earth is expected to warm up at a much faster pace in the 21st century than predicted so far mainly because of India and China’s increasing coal- based energy production, according to the Intergovernmental Panel on Climate Change (IPCC). IPCC chairman Dr Rajendra K. Pachauri says developed countries, hence, need to cut down on their emissions — to allow developing countries to progress. The IPCC has published four comprehensive assessment reports on human-induced climate …