I eat too much meat, fish and veggies as well fruit and dairy products, as well I drink a lot of brew tea in a pot, I drink too much beer and love a Jim Bean or 2, life is pretty good really, am I going to change, I don't think so, but I have cut back on how much I eat each meal and a lot of my veggies I eat raw or just steamed a little, and one of my favorite onion and cabbage gravy over the top of a good steak or any meat for that matter.
Our old local land fill (dump) closed over 30 years ago but they built a small power station on the site and its runs off the methane gas that the old site products, look at all the sh it in the world going to waste, methane gas is another source of fuel and farmers are growing better as well more healthier crops using poo, changing from chemical base fertilizers, so many things can be put to better use but the fuel industry and Gov make too much money off oil and will stop anyone with crack pot ideas, but times are changing slowly.
As for my earlier comment about human teeth not design for eating meat, I was just quoting what a dentist told me when I was a young kid sitting in his chair getting a few young teeth fixed up, I was terrified of dentist when I was a young lad growing up and what he said has always stuck in my head while he was drilling for oil lol, but I eat what I grew up with, but the way I cook is a lot better than how my mum cooked back then, every veggies were boiled and over boiled, even my wife cooked like her mother, everything over cooked, but I started cooking at an early age when my mum past away when I was 14 years old, I had to grow up real fast.