http://www.google.com/url?sa=X&q=http://www.nybooks.com/blogs/nyrblog/2013/apr/01/gas-leaks-methane-beneath-our-feet/&ct=ga&cad=CAcQARgBIAAoATAAOABAvPXnigVIAlAAWABiBWVuLVVT&cd=6HqvwLpR0lI&usg=AFQjCNGll7MOxF1SNqUu1m6SVt89oxW90Q
Google Alerts - "climate change" disaster "greenhouse gas" 04/01/2013