House Hold Waste & upcycling
by Mo Shahin
1. Human and organic Waste
1.1. compost
1.2. methane substitute for natural gas
2. renovations
2.1. re-use of materials
2.1.1. rugs
2.1.2. wood
2.1.3. glass
3. Movement
3.1. reduce elevator power consumptions
3.1.1. http://www.patentstorm.us/patents/6457565.html
3.1.2. http://findarticles.com/p/articles/mi_qa3864/is_200004/ai_n8888517
3.2. Use kinetic energy to generate electricity
3.2.1. http://freeenergy.ca/news/118/ARTICLE/1313/2007-04-02.html