Poo power

Researcher Guillermo Berro estimated that “30% of Argentina’s total greenhouse gases could be generated by cattle.” Time to seriously consider that poo power plant!

On a dairy farm in the Golden State's agricultural heartland, utility PG&E Corp began on Tuesday producing natural gas derived from manure, in what it hopes will be a new way to power homes with renewable, if not entirely clean, energy.

Source: http://www.independent.co.uk/environment/green-living/curry-spices-for-cows-and-sheep-could-cut-methane-emissions-2029761.html