{"id":418440,"date":"2017-12-15T13:10:52","date_gmt":"2017-12-15T17:10:52","guid":{"rendered":"https:\/\/www.sciencedaily.com\/releases\/2017\/12\/171215121052.htm"},"modified":"2017-12-15T13:10:52","modified_gmt":"2017-12-15T17:10:52","slug":"heavy-petroleum-fuels-raising-vanadium-emissions","status":"publish","type":"post","link":"https:\/\/spaceweekly.com\/?p=418440","title":{"rendered":"Heavy-petroleum fuels raising vanadium emissions"},"content":{"rendered":"<p>Human emissions of the potentially harmful trace metal vanadium into Earth&#8217;s atmosphere have spiked sharply since the start of the 21st century due in large part to industry&#8217;s growing use of heavy oils, tar sands, bitumen and petroleum coke for energy, a new Duke study finds. These emissions now exceed those from all natural sources combined. Growing evidence suggests exposure to vanadium-rich aerosols can impair respiratory functions and exacerbate conditions such as asthma or COPD. <\/p>\n","protected":false},"excerpt":{"rendered":"<p>Human emissions of the potentially harmful trace metal vanadium into Earth&#8217;s atmosphere have spiked sharply since the start of the 21st century due in large part to industry&#8217;s growing use of heavy oils, tar sands, bitumen and petroleum coke for energy,&#8230;<\/p>\n","protected":false},"author":61,"featured_media":615444,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[],"tags":[],"class_list":["post-418440","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/418440","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"}],"author":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/users\/61"}],"replies":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=418440"}],"version-history":[{"count":1,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/418440\/revisions"}],"predecessor-version":[{"id":418441,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/418440\/revisions\/418441"}],"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=418440"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=418440"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=418440"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}