I should remind you that meat is the leading cause of cancer, heart disease, stroke, obesity, arthritis, osteoporosis and the list goes on and on. It is extremely unfeasible to grow animals because throughout their lifetime they consume water and resources. While they live they produce an insane amount of greenhouse gasses all of those are closely related to the global warming. And the argument with evolution is completely biased or bullshit. Our evolution started 3.8 million years ago as APES. Guess what apes eat? Fruits and occasionally bugs. Please get informed. There is virtually no argument against veganism. And btw, in the next 10-20 years you can say goodbye to meat and dairy, for the reason that they won't be available. Have a nice day!