CryoSat-2 ice mission ready for launch
31
The European Space Agency’s CryoSat-2 will measure the thickness of Arctic and Antarctic ice with unprecedented accuracy and tell scientists how meltingpolar ice affects ocean circulation patterns, sea level and global climate, says physorg.com more »
According to guardian.co.uk, much of the record breaking loss of ice in the Arctic ocean in recent years is down to the region’s swirling winds and is not a direct result of global warming, a new study reveals.
NASA scientists say tracking changes in polar ice can help them better predict changes in climate and sea level. NASA’s Operation IceBridge mission – the largest-ever airborne survey of the Earth’s polar ice – kicked off its second year of study this week, says voanews.com
According to sentinelsource.com, AU.N. organization that regulates wildlife trade voted Thursday against bans on hunting polar bears threatened by shrinking Arctic ice and on fishing for the Atlantic bluefin tuna, a species that can grow to nearly 1,400 pounds and is prized in Japan for sushi and sashimi.
NASA has a new tradition for the annual rites of spring: aerial assessments of Arctic sea ice, considered by many scientists to be ground zero for charting climate change, says news.discovery.com