{"id":527421,"date":"2018-09-27T14:00:04","date_gmt":"2018-09-27T18:00:04","guid":{"rendered":"http:\/\/spaceweekly.com\/?guid=63296a5c81020cb9f3a8d545bf76f432"},"modified":"2018-09-27T14:00:04","modified_gmt":"2018-09-27T18:00:04","slug":"pcb-pollution-threatens-to-wipe-out-killer-whales","status":"publish","type":"post","link":"https:\/\/spaceweekly.com\/?p=527421","title":{"rendered":"PCB pollution threatens to wipe out killer whales"},"content":{"rendered":"<p>More than 40 years after the first initiatives were taken to ban the use of PCBs, the chemical pollutants remain a deadly threat to animals at the top of the food chain. A new study, just published in the journal Science, shows that the current concentrations of PCBs could lead to the disappearance of half of the world&#8217;s populations of killer whales from the most heavily contaminated areas within a period of just 30 to 50 years.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>More than 40 years after the first initiatives were taken to ban the use of PCBs, the chemical pollutants remain a deadly threat to animals at the top of the food chain. A new study, just published in the journal Science, shows that the current concent&#8230;<\/p>\n","protected":false},"author":0,"featured_media":615444,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[],"tags":[],"class_list":["post-527421","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/527421","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=527421"}],"version-history":[{"count":1,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/527421\/revisions"}],"predecessor-version":[{"id":527422,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/527421\/revisions\/527422"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/media\/615444"}],"wp:attachment":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=527421"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=527421"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=527421"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}