One of the friendly sheep rescued and living on a farm sanctuary.

“It has become apparent that the human appetite for animal flesh is a driving force behind virtually every major category of environmental damage now threatening the human future..." That's according to environmental group Worldwatch Institute. They include deforestation, fresh water scarcity, air and water polltion and biodiversity loss as specific forms of damage.

Imagine a pool the size of four football fields, filled with pig shit.

Impact clips from First Spark Media on Vimeo.