Giving up meat was more harmful to the environment than its use
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I am Going to give up meat? Not in a hurry. A new study conducted by researchers from the University Carnegie Mellon has shown that eating fruit and vegetables can cause much more harm to the environment than a meat diet. This indicator popular salad turned out to be three times more harmful than many favorite smoked pork belly.
The Study, published in the journal Environment Systems and Decisions, goes against the popular idea that giving up meat will help to stop climate change. The point is that the production of food like lettuce is associated with a higher cost of resources and harmful emissions in terms of per calorie compared to some types of meat.
See also — Artificial meat closer. Now the chicken
The implementation of the nutrition guidelines developed by the Ministry of agriculture , according to the study, turned out to be more harmful to the environment due to many factors. Despite the decrease in the number of calories consumed.
Many vegetables require a lot more resources than you think. Eggplant, celery and cucumbers look particularly bad in comparison with pork or chicken, — said the scientists.
harmful Than giving up meat
Researchers came to the conclusion that if you exclude meat from the diet and lower calorie intake to recommended by the Ministry of agriculture level, the negative impact on the environment will increase. The result will look like this: energy consumption will increase by 38 percent, water consumption by 10 percent and greenhouse gas emissions by 6 percent.
Long known that 90 percent of the heat arising from human activities is absorbed by the oceans. Most experts are concerned about the rate of temperature rise of the ocean. With a decrease the absorption ability of the ocean heat begins to accumulate in the atmosphere. This leads to the violation of thermal balance of the Earth.
Of Course, the scenario scientists surely implies a massive rejection of meat, that in modern conditions is not possible. It is interesting that the production of artificial meat will benefit the environment, scientists conducted a simulation of the reduction in consumption of natural meat, which showed that although peak emissions from livestock higher, the rates then decline and stabiliziruemost. Carbon dioxide from the production of artificial meat, in turn, is retained in the atmosphere and accumulates.
See also — the Production of artificial meat environment
In any case, the man himself has to decide what to eat, but if you limit yourself to meat products for the environment, it's not worth it. If you refuse animal products, then certainly for their own health (if needed) or due to certain beliefs. Do not forget that even eggs used to be considered a creation of the dark forces for their content of cholesterol. Then in 1995, the study showed that even if there are two eggs per day, there will be no negative consequences for the risk of developing cardiovascular disease. Eggs also contain many other good things, protein, vitamins, minerals, so now they are very recommended for use.
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