@Regan
That's much better!
Sheep ranching, especially in New Zealand, is an entirely different animal (pun possibly unintended) because it does not cause the destruction of rainforest land. Also, sheep are basically the coolest things ever, because wool is awesome.
The thing about the meat-eating increase v. the population increase is that population is increasing most rapidly in areas that traditionally do not eat a great deal of meat, anyway: India, China, and Sub-Saharan Africa. If you were to look at more "developed" countries with slower-growing populations, you would find that it is their meat consumption that is increasing.
Also, rainforest land can be reclaimed even after being completely destroyed, so retrofitting from cattle farming to another product is possible. The technology we've produced could be applied to creating more ecologically-safe alternatives to massive factory farming. It's important to remember, after all, that slash-and-burn is one of the most ancient agricultural techniques there is. It's time to move up, que no?
As for extra output necessary for feeding extra people, this brings us right back to vegetarianism thing. The fact is that more corn or soybeans can be produced per acre for less money and at less cost to the environment than beef. Also, corn diverted to cattle feed would instead be used as people feed.
As an American, I take my country's responsibility for the food crisis. America is one of the world's biggest producers of corn, and our government is subsidising ethanol production with it! WASTE! *end ethanol rant*
Overall, I still feel that vegetarianism is better for the environment - even if I would never do it. And the reason many environmentalists recycle (lolpun!) their arguments is because so many are true!
I actually had to think twice about using the sheep/NZ remark.. sadly enough i recently discovered the world thinks we have our way with the things. Id emplore anyone thinking this to visit NZ, and to realise that our females are alot more attractive than sheep, and they don't kick
Wool is itchy! And i realise sheep are different animals, but this topic is about meat in general and i was trying to show that not all animals are ranched in destructive enviroments, and that eating this meat doesn't hurt the enviroment but heals it as the sheep aid in many forms of enviromental build up (which i cannot recall at this moment, but if challanged i will find), and it also helps the economy.
I do understand that the meat eating trends i stated do not take into account the hungry western world but look at it as more a worldwide view. Its true that the increased production is feeding less people, but they get there sustinance from garbage cans and stuff..
I did not know that rainforest land could be reclaimed, but how do you mean? Will it thrive like it did before it was destroyed, or is the best we can hope for is a half assed pine forest to replace it? Just like there are industry standards and laws for pollution, i believe meat ranches should have to relocate/replant trees they destroy, and become more
greenhouse gas neutral. Cattle farms here are becoming like that, using the manure to make energy which is sold back to the national grid, and the profits are used to fund tree planting programs.
Cutting the size of ranches would also cut dairy production, and I only speak for New Zealand here, but dairy prices are high enough (they have increased 32-80% in the last year), and cutting production would just drive up demand to a ridiculous price.
Vegitarians really do conserve food, as i previously stated it takes 7kg's of grain/feed to make 1kg of meat. However, the balance has been in check for some time and its now that the poorer countrys can afford more food that is causing the real problem. We have to start to change our own way of life now, or millions of people will starve. Meat eating does need to decrease, but not to such a rate that it causes problems due to decreasing production.
As for the biofuel comment,
its a joke. Its one of the main reasons why were in this prediciment, and the sensible thing to do would to ban certain cars. (cars that get less than 20mpg, or engine sizes over 3,800cc.) This would be a sensible way to avoid almost every problem faced in the world today, from global warming to the food crisis, and that biofuel could be lowered to a 2-5% blend, releasing the strain on the global market.