There are wars in the world because so many animals are slaughtered. Young children as soldiers are sent to die as a reaction for the animals which are killed.

Argentina is one of the major meat producers in the world and thousands of their young men were slaughtered in the war over the Falklands. This is a reaction because so many cows are slaughtered in Argentina. 

So many animals are slaughtered in America and look what happened in Vietnam. How many tens of thousands of Russians died in Afghanistan. Russia is a meat eating country.

Even Sikhs in Punjab, Indians,  are mainly meat eating. Although Guru Nanak was a vegetarian and all Hindu brahmanas were vegetarian before, but now 90% of the Sikhs are meat eaters.