Economic Times: India, which has been fortunate to have largely stable monsoon for the last 140 years, may find the weather behaving erratically due to global warming with persistent drought in 60-70 years, a top meteorologist warned today. The Government’s efforts to push up farm growth might require some reorientation laying emphasis on arid farming and development of flood and drought resistant crops, B N Goswami, Director of Indian Institute of Tropical Meteorology told PTI. There is a …