Being tired of all of the dog waste around in the city, he wanted to see if it could be used for anything else and found out that San Francisco was also researching this situation and was looking at the possibility of turning dog waste into bio-fuel to heat homes. The proposal in San Francisco is in its early stages. The Vancouver park board commissioner is proposing that dog waste be gathered at drop off spots and after using some processes, the methane gas would be the final result. And then the methane could be used to heat or light greenhouses or park restrooms. I’m all for this if this means I won’t have expensive heating bills.