save the whales!

whaleSouthern Ocean sperm whales have emerged as an unexpected ally in the fight against global warming, removing the equivalent carbon emissions from 40,cars each year thanks to their faeces, a study has found. The cetaceans have been previously fingered as climate culprits because they breathe out carbon dioxide (CO2) the most common grrenhouse gas. The study is lead authored by Trish Lavery of the School of Biological Sciences at Flinders University at Adelaide.Daily Telegraph, 16 Jun 2010