AHMEDABAD: A professor from the Indian Institute of Management, Ahmedabad (IIMA) is drafting a report for the United Nations Environment Programme (UNEP) to keep average global temperature rise below 2 degree Celsius.

PR Shukla is among the lead authors from around the world, who are preparing a report on the expected emissions and the actual global emissions consistent with the 2 degree Celsius target. Keeping average global temperature rise below 2 degree Celsius has been the focus of international efforts crystallized first in Copenhagen in 2009, in Cancun in 2010 and reaffirmed in Durban in 2011.