Btw it's not really necessary to consume >only< vegetarian / vegan food. Since couple of months I try and eat vegan meals for one day per week and reduce eating meat to at most 2 times per week. I can gladly say that this is manageable, not a big deal for all of us and doesn't require so much strictness ( IMO ). Nevertheless the benefit for the environment is not as big than being a vegan / vegetarian, but still bigger than eating meat 7 days per week.<p>Side topic, but meat these days is quite expensive if you really take it from a quality manufacturer ( Bio meat in Germany costs 3 times more than the "regular" one ). You can imagine what kind of meat you get if you don't have to dig deep into your pocket for a meal.