[GreenYes] Re: National Geographic explores the Human Footprint Sunday, April 13 9pm ET/PT

["Nancy Poh" <greenbeingnancy@no.address>]

Thks for sharing this.  I love watching programmes from National Geographic and Discovery Channel.  Just by watching Dirty Jobs with Mike Rowe you can discover the many uses of waste in all kind of businesses.   Eg, vomit from owl are collected and sold to schools for experiments, shit and used hay from farms to grow mushroom.

Nancy
http://greenbeingnancy.blogspot.com/