Heather K's Discussions (400)
| Discussions Replied To (3) | Replies | Latest Activity |
|---|---|---|
"Hi Travis, I used to work as a bicycle mechanic years ago, but don't have the electr…"Heather K replied Nov 30, 2010 to Wanting to build a Bicycle Generator |
4 |
Jan 10, 2011 Reply by Laura J Sellens |
"“The production of biogas, which is regarded in many countries as a by-product of an…"Heather K replied Dec 27, 2009 to Small scale biogas digesters built with local material by local people. |
14 |
Apr 15, 2010 Reply by Travis Linds |
"Yes! I'll help! And I'll pass the word when we need to gather more volunteers togeth…"Heather K replied Dec 27, 2009 to Small scale biogas digesters built with local material by local people. |
14 |
Apr 15, 2010 Reply by Travis Linds |
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