"A diet that can lead to heart attacks, cancer, and numerous other diseases cannot be a natural diet," writes Keith Akers in A Vegetarian Sourcebook (1983). "A diet that pillages our resources of land, water, forests, and energy cannot be a natural diet. A diet that causes the unnecessary suffering and death of billions of animals each year cannot be a natural diet."

I understand there are conservative Christians who fear vegetarianism...which is kind of like being afraid of nonsmoking, nondrinking, or recycling. Ronald J. Sider of Evangelicals for Social Action, in his 1977 book, Rich Christians in an Age of Hunger, pointed out that 220 million Americans were eating enough food (largely because of the high consumption of grain fed to livestock) to feed over one billion people in the poorer countries.

A pamphlet put out by Compassion Over Killing says raising animals for food is one of the leading causes of both pollution and resource depletion today. According to a recent United Nations report, "Livestock's Long Shadow," raising chickens, turkeys, pigs, and other animals for food causes more greenhouse gas emissions than all the cars, trucks and other forms of transportation combined. Researchers from the University of Chicago similarly concluded that a vegetarian diet is the most energy efficient, and the average American does more to reduce global warming emissions by not eating animal products than by switching to a hybrid car.

A 2007 journal published by the American Dietetic Association found "meat protein production required 26 times more water than vegetable protein on rain-fed lands." The journal further states that dieticians "can encourage eating that is both healthful and conserving of soil, water, and energy by emphasizing plant sources of protein and foods that have been produced with fewer agricultural inputs."

"Livestock are one of the most significant contributors to today's most serious environmental problems. Urgent action is required to remedy the situation."

---Union Nations' Food and Agriculture Assocation

A single dairy cow produces approximately 120 pounds of wet manure per day, which is equivalent to that of 20 to 40 humans.

70% of the grain grown and 50% of the water consumed in the U.S. are used by the meat industry. (Audobon Society)

On average 990 liters of water are required to produce one liter of milk. (United Nations)

Over 260 million acres of U.S. forest have been cleared to grow grain for livestock. (Greenpeace)

Farmed animals produce an estimated 1.4 billion tons of fecal waste each year in the U.S. Much of this untreated waste pollutes the land and water.

The number of animals killed for food in the United States is 70 times larger than the number of animals killed in laboratories, 30 times larger than the number killed by hunters and trappers, and 500 times larger than the number of animals killed in animal pounds.

“If anyone wants to save the planet,” says Paul McCartney in a PETA interview, “all they have to do is stop eating meat. That’s the single most important thing you could do. It’s staggering when you think about it. Vegetarianism takes care of so many things in one shot: ecology, famine, cruelty. Let’s do it! Linda was right. Going veggie is the single best idea for the new century.”