this sort of thing has been around for a while. I'm still confused as to why they have been using natural gas all this time, when sewerage plants like Melbourne's have been collecting methane, fertilising paddocks etc for decades.
I'm waiting for the day when they actually pay me for my contributions to their enterprises...
this sort of thing has been around for a while. I'm still confused as to why they have been using natural gas all this time, when sewerage plants like Melbourne's have been collecting methane, fertilising paddocks etc for decades. I'm waiting for the day when they actually pay me for my contributions to their enterprises...
posted by spoonsmith 17 years ago
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