1. Reduce global warming
2. Avoid excessive CO2 production
3. Reduce methane/nitrous oxide production
4. Save large amounts of water
5. Avoid further pollution of our streams/rivers/oceans
6. Reduce destruction of topsoil & tropical rainforest
7. Reduce destruction of wildlife habitats & endangered species
8. Reduce use of antibiotics, growth hormones, and chemicals
9. Reduce ecological footprint
10. Help ensure environmental sustainability
Read the complete article here.