Animal Agriculture and the Environment

Humans have a big impact on the environment. The choice between vegetarianism and carnivorous also affects the environment. Vegetarianism is the practice of excluding meat from your diet. There are six main types of vegetarianism: milk protein, vegetarianism, longevity, physiological diet, raw diet, and natural hygienic meals. The two most common types of vegetarianism are milk proteins (consumer animal products such as dairy products, not meat) and fully vegetarians (not at all for animals). Animal breeding, animal breeding system can achieve meal including meat.

But they are threatened. Consumers are increasingly educated about the adverse effects of animal agriculture on the environment, especially beef production (2). Animal farming accounts for 18% of greenhouse gas emissions, exceeding the total emissions from traffic (3). For example, cows raised in the Amazon are converted into meat in order to consume human beings. In this process, the cow releases methane (a more effective greenhouse gas than carbon dioxide), and the beans consume more calories than the meat. In other words, it is more efficient for humans to eat their own beans.

Greenhouse gas emissions: The main cause of climate change is due to transportation and housing. However, this ignores another important factor: According to data from the United Nations Food and Agriculture Organization (FAO), animal farming accounts for 14.5% of the world's total greenhouse gas emissions 29. Therefore, the environmental impact on each environment is not favorable. The world's cars account for 15% in total, 30% methane, the possibility of global warming is 25 times the carbon dioxide and 30% of the total emissions of the animal industry. Most methane is emitted from ruminants such as cattle, sheep, goats and is a natural by-product of its digestion process. The United Nations Environment Program (UNEP) believes that it is necessary to reduce greenhouse gas emissions by at least 50% by 2050 in order to avoid the most serious impact of climate change. 31

Animal farming is not only very harmful for livestock and industrial workers, it is also one of the biggest destructors of the environment and is responsible for the intentional killing of greenhouse gas emissions, pollution, deforestation and other traditional species Cause. Transportation and plant emissions are often considered to be the main cause of greenhouse gas emissions, but livestock actually account for 51% of global greenhouse gas emissions. Even more worrying is its tremendous contribution to the most harmful greenhouse gases, including methane and nitrous oxide, and they have a far greater greenhouse effect than carbon dioxide. In addition, more than 302 million hectares of land have been used for livestock breeding to create space for billions of animals needed to maintain the current trend of meat and dairy consumption It was. In order to create this space, the trees are cleaned and local species are killed or replaced.