With more than 6 billion people living on planet earth using her water, her oil, her plants and her air, she is very overwhelmed. She is desperately hoping that we, the people who traverse her soil on a daily basis, will be more courteous and careful.

April 22 is Earth Day, a perfect opportunity to salute Mother Earth and remember how vital it is that we take care of her.

In 1970, Senator Gaylord Nelson founded the first annual Earth Day, kicking off the grassroots environmental movement in America and around the world. Since the founding of Earth Day, environmental issues have been brought to the forefront of politics and the media. People around the world have become more aware of the human impact on the environment and more conscientious about their individual roles in maintaining the health of the environment. Vehicle emission restrictions have become stricter, recycling has become a household activity, sewage treatment has drastically improved, and hundreds of thousands of people have eliminated meat products from their diet. The transition to a vegetarian diet is a practical way that every person can work to make a brighter future for the planet.

In recent years, many studies have been done comparing the environmental impact of a meat-based diet to a vegetarian diet. All of these studies conclude that raising animals for slaughter is a deplorable waste of resources. According to Professor David Pimentel of Cornell University's Ecology Department, it takes 500 liters of water to produce 1kg of potatoes, 900 liters per kg of wheat, 3,500 liters per kg of digestible chicken flesh and an incredible 100,000 liters for 1kg of beef. The pollution of water sources is also a huge problem with meat companies. Furthermore, the amount of grain that is grown to feed livestock could solve the famine problem of the world.

In her book, The State of the Environment Atlas, Joni Seager states, 'In cycling our grain through livestock, we waste 90 percent of its protein and 96 percent of its calories. An acre of cereal can produce five times more protein than an acre devoted to meat production; and legumes (beans, lentils, peas) can produce ten times as much. Thus the greater the human consumption of animal products, the fewer people can be fed.

Raising animals for slaughter also affects the air we breathe. An estimated 100 million tons of methane (12 percent – 15 percent of all methane emissions) are released into the atmosphere each year by cattle, contributing significantly to global warming. All over the world, ranchers will cut down expanses of forest for cattle ranching, let the animals graze for a few years, then leave the once fruitful land, barren and worthless. When hamburgers are two for a dollar, it is easy to ignore the actual cost to our planet and future generations, but it is critical that we consider this before it is too late.

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