but many economies around the world are still dependent on it. india is still building new coal—fired facilities. so how do developing nations satisfy the demand for energy while trying to curb emissions? 0ur correspondent rajini vaidyanathan reports from the east indian state of 0rissa. india's coal belt helps power this vast nation. more than two—thirds of the country's energy production still depends on it. such is the demand that the country is planning on building, or expanding, dozens of mines in the coming years and also continues to import coal. there is pressure on india to reduce its emissions. but cutting coal use is a tricky balance. a major pollutant in the country, the dirtiest of fuels, coal is also