ahlam1399
06-02-2017, 07:24 PM
http://img-s-msn-com.akamaized.net/tenant/amp/entityid/BBBN3cQ.img?h=100&w=100&m=6&q=60&o=f&l=f&x=286&y=243When Karin Andreassen set out for the Barents Sea, she knew she would find a lot of methane.
أكثر... (http://www.msn.com/en-au/news/techandscience/hundreds-of-huge-craters-discovered-in-the-arctic-ocean/ar-BBBOCXg?srcref=rss)
أكثر... (http://www.msn.com/en-au/news/techandscience/hundreds-of-huge-craters-discovered-in-the-arctic-ocean/ar-BBBOCXg?srcref=rss)