India can reduce 520 million tonnes of greenhouse gas: Study
Merely by conservation of nature, and reforestation, about 37 percent of global greenhouse gas emission could be reduced by 2030.
Oct 17, 2017, 19:38 PM IST
Merely by conservation of nature, and reforestation, about 37 percent of global greenhouse gas emission could be reduced by 2030.
Oct 17, 2017, 19:38 PM IST