The authors of the study argue that in order to more CO2 pollution, it is necessary, firstly, to reduce the consumption of beef by 75%, pork by 90%, eggs by 50%, while increasing the share of beans and legumes in the diet by 3 times and nuts and seeds in four. This should cut emissions from livestock in half.

To avoid climate change, humanity must significantly reduce the consumption of meat and dairy products, which account for 60% of all greenhouse gas emissions in agriculture (this is about the same as all cars and trucks combined). In order not to undermine the planet's ability to feed 10 billion people in a few decades, according to researchers, a massive introduction of radical changes is required. Food production is already causing great damage to the environment - deforestation (about 40% of the land is allotted for agriculture), and water scarcity (70% of water resources), and much more.

From "Options for keeping the food system within environmental limits".

https://www.nature.com/articles/s41586-018-0594-0

I still insist on new Nuremberg tribunal for all this scientists and their owners who ordered this article.