Environmental News Network: The world’s largest biomass power plant running exclusively on chicken manure has opened in the Netherlands. The power plant will deliver renewable electricity to 90,000 households. It has a capacity of 36.5 megawatts, and will generate more than 270 million kWh of electricity per year. The biomass power plant is more than merely ‘carbon neutral’. If the chicken manure were to be spread out over farm land, it would release not only CO2, but also methane, a very potent greenhouse gas. …