PPT Slide
World hunger (B=billion)
- Only 4B of world’s 5.6B properly nourished
- If all became vegan, current vegetarian food production could nourish 7B6
- Of course, this is just one element (distribution, politics, …)
Manure
- In US, animal manure 130x that of humans’7
- EPA has found 60% of rivers and streams “impaired” – agricultural runoff is biggest source8