Shindell Flare NOAA (IMAGE) Duke University Caption Human sources of black carbon and other short-lived climate pollutants include flares from oil and gas wells, such as these in the Bakken Field of North Dakota. Credit Jeff Peischl/NOAA CIRES Usage Restrictions None 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.