
<html><body><div style="color:#000; background-color:#fff; font-family:arial, helvetica, sans-serif;font-size:12pt"><div>http://www.nature.com/nature/journal/v487/n7407/full/nature11229.html</div><div><br></div><div>Just from the abstract, seems to confirm one possible way to deal with excessive carbon dioxide in the atmosphere.</div><div><br></div><div>Regards,</div><div><br></div><div>Dan</div></div></body></html>