By Arnab Banerjee WATCH RELATED VIDEO Submit NASAs has brought a new project which will do research on the ecological system of the polar oceans. Previously introduced "CALIOP" system has made the research significantly easy. But the newly introduced system will make the things a lot easier. Advertisement © 2017 HNGN, All rights reserved. Do not reproduce without permission. Advertisement 0 COMMENTS CLOSE COMMENT Get HNGN's Top Stories Newsletter Everyweek You have already subscribed. Thank you.