Northern Peatlands (image) University of Eastern Finland Share Print E-Mail Caption Northern peatlands will lose some of their CO2 sink capacity under a warmer climate. Credit Tarmo Virtanen Usage Restrictions Please mention the credit. Share Print E-Mail 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.