Poo Power - 0 views
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John Pearce on 14 May 13Australia has one of the highest incidences of pet ownership in the world with latest data showing that 63% of the 7.5 million households own a pet. As the dog population in Australia continues to grow, so will the issue of dog 'waste' disposal in a waste management system of increasing urbanisation, a limited amount of suitable park spaces and shrinking landfill sites. On average, a dog produces 0.34 kilograms (kg) of feces per day. Consequently, there is approximately 1,400 tonnes (t) of dog waste to be disposed of every day in Australia; 490,000 tonnes (t) per year. Therefore we want to build an anaerobic methane digester to process the dog waste (and other appropriate wastes) to create a biogas that can serve as renewable energy source to super-power your dog parks.