Ruis
10th May 2010, 20:43
Thought about all the waste, (not just sewage) that could be used to give cheap heat.
http://www.youtube.com/watch?v=UuRP0fpyIh4&feature=related
If more was done to help developing countries as well as our own use these resources, we could help stop so much pollution and poverty, and poor health.
http://www.youtube.com/watch?v=UuRP0fpyIh4&feature=related
If more was done to help developing countries as well as our own use these resources, we could help stop so much pollution and poverty, and poor health.