The Park Spark Project
The Park Spark project is based around introducing a Methane Digester into Public Parks to collected dog waste and transform it into Methane. Here the Methane produced by the Digester is being burned in the form of a lamppost for light.

Methane Digestion is a very simple yet completely mystifying technology. It gets even more interesting when you learn that burning its product (methane) is good for the environment and can actually earn you carbon credits.
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