Flashback February 6, 1851: 1/4th of Victoria burned in one day. 12 million acres and 1 million cattle. CO2 280 PPM
@AGW_Prof @thewest_com_au February 6, 1851 : 1/4th of Victoria burned in one day. 12 million acres and 1 million cattle. CO2 280 PPM
http://twitter.com/SteveSGoddard/status/392271114769932288