First Canadian federal assessment of Arctic Ocean finds drastic change | It's 33% less salty than in 2003 and about 30% more acidic — enough to dissolve the shells of some small molluscs. The Beaufort Gyre, a vast circular current that has alternated direction every decade, hasn't switched in 19 yrs
submitted by /u/BattlemechJohnBrown [link] [comments] from World News https://ift.tt/2xoEMqh via IFTTT