Sunday August 26, 2012, 1:50 pm
Not the worst thing that could happen. You can feed many more people on grain than on meat, with less pollution and less animal abuse! I am already a vegetarian, and, it is a great lifestyle. Would never never go back to meat! Also, without livestock, wildlife would be much less persecuted! I think we should do it right now! Everyone should get ready by switching out meat meals frequently. It is better for you anyway!

Monday August 27, 2012, 1:00 am
We humans need to restrain our numbers and demands on nature. Better to do it now, than be forced later ...

Tuesday September 4, 2012, 1:12 pm
As drought conditions expand across this planet, food shortages will increase. Switching to vegetarianism will not save anyone at this point. A large portion of the human population will almost certainly die off during the course of this century.