INDC Nature Paper (IMAGE) University of Melbourne Caption A significant boost is needed to achieve the 2C global warming target, a new study has found. Credit Flickr Usage Restrictions EDITORIAL USE ONLY, NO ARCHIVING (to be credited at all times). License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.