Original article: <br />http://angelaaa0014.tumblr.com/post/52593045633/global-carbon-emissions-set-to-hit-alarming-400-parts <br /><br />Related articles: <br />http://blog.crowncapitalmngt.com/global-carbon-emissions-set-to-hit-alarming-400-parts-per-million-milestone/ <br /><br />http://my.opera.com/scarlettwilliams01/blog/2013/06/10/global-carbon-emissions-set-to-hit-alarming-400-parts-per-million-milestone
