Saracene said:
Actually, in America several equine species were wiped out completely by the natives some 13,000 years before the Spanish came and brought the horses with them. So much for the balance with the land.
And I've read in the recent TIME article that more animals are killed during the harvesting of fields than there are animals killed for their meat.
I seriously find that last statement hard to believe.
Are we supposed to accept that the deliberate killing of animals by 24 hour meat harvesting/processing operations results in less animals killed than the number of animals killed incidentally in the harvesting of plant crops? We are talking about deliberate killing of food animals as opposed to the incidental killing of prized helper animals in the course of their work. How could this be remotely possible unless the calculations are based on estimates based on all of human history.
Then there is the little thing called mechanized farming which has largely replaced the use of beasts of burden on the farms of modern nations. These countries by the way produce MOST of the world's food.
You could probably add to that fact that we nowadays also have a much greater understanding of veterinary medicine as well as better understanding of how to minimize the environmental impact of farming.
Given recent trends in food plant farming, I just can't imagine how the constant slaughter of animals for meat results in less animal death. Switching from a diet heavy in meat in favor of food produced without the aid of animals can only decrease the number animal deaths over time.
But the number of animal deaths would not even be the most important result of switching. Raising enough meat to provide the meat needs of just our nation alone causes incredible strain on the environment and feeds only those who can afford to purchase it. Given the same amount of land, way more food can be produced by raising crops than can be produced by raising animals. Animals also produce green house gases while plants produce oxygen, something we are going to need as the rainforests disappear at a faster rate than we can preserve them. Crops are also much easier to export to the starving people of the world. I mean how many cuts of fresh beef do you see being handed out in refugee camps and how much do you see being thrown away in our nations grocery stores? (I can attest to the enormous waste of meat that occurs daily in grocery stores.
There are even more reasons than this but I won't go into all of them. Fact is, the evidence is overwhelming that mass crop production is far better than mass meat production. It is far more humane as well. Animals suffer horribly on factory farms where most of our meat, eggs and dairy are produced. They are confined in samll spaces and are also pumped full of hormones and antibiotics to prevent diseases caused by the conditions found on these farms. Those added ingredients in turn are passed on to us when we eat these animals.
I am not saying that eating animals for meat needs to entirely disappear. But I am saying that we need to drastically scale back our consumption of meat. That is the only way to acheive the maximum benefit for ourselves, our animals, and our environment all at the same time in the most effecient way possible.
I might add that we especially need to pay attention to the meats we eat that come from the ocean. The focus of vegetarians is most often on cuddly animals like cows and lambs etc. but the real crisis, the looming disaster we face is actually the over fishing of our oceans. In many parts of the ocean whole ecosystems are on the brink of collapse because of the HUGE demand for such luxury meats as shrimp, lobster, salmon, swordfish and for such staples as tuna.