Biodigester - Methane as fuel

Methane is a naturally occurring Green House Gas, which can be harnessed for use in every household. Using basic engineering and chemistry theory, it is possible to create "biodigesters" such as the one in this video, to supply a source of gas that is far more environmentally and economically sensible than non-renewable alternatives.

Видео Biodigester - Methane as fuel канала Kathryn Fourie