Considering the negative impact that eating meat has on the environment, I do think that you have to be vegan to be an effective environmentalist. The livestock sector is one of the top two or three most significant contributors to the most serious environmental problems, at every scale from local to global” The
vegetarian diet reduces pollution in the land and waters.
Scientists suggest livestock production is responsible for ten percent of greenhouse gas emissions, including methane and carbon dioxide which contributes to global warming (Bailey). The reasons for these emissions are deforestation, burning fossil fuels, maintaining facilities, transporting feed, methane release and enteric fermentation. In fact, raising animals for meat contributes more to global warming than all the sport utility vehicles combined.
"Switching to a plant-based diet does more to curb global warming than switching from an S.U.V. to a Camry,” said Paul Shapiro, senior director of the factory farming campaign for the Humane Society.
A quote from PETA after the gulf oil spill read" “Oil spills can be blamed in large part on the oil-guzzling meat industry, which owes its existence to the meat-guzzling public. According to a study published in the American Journal of Clinical Nutrition, it takes more than 10 times as much fossil fuel to produce a calorie of animal protein as it takes to produce the same amount of plant protein."
I feel that you're either part of the solution, or you're part of the problem! Which side are you on?