Biomass stoves save schools money and carbon: This video gives an introduction to a project promoting the use of biomass burning stoves in India. Traditionally, crop wastes in the Punjab are burnt following a harvest. Now, farmers are encouraged to gather the waste and sell it to a biomass briquette producing factories. These briquettes are then used in stoves for large-scale catering as a carbon neutral fuel alternative to the expensive liquid petroleum gas, leading to more money for the farmers and biomass factories, savings for the stove owners, and less carbon in the atmosphere! Each stove saves an estimated 39 tonnes of carbon. This project won an Ashden award for sustainable energy in 2005 and is supported by ClimateCare, a world-leading carbon offsetting company (Video credit: Ashden Awards)