This may not seem environment-related, but don't fret; it is!

See, I've been messing around with the idea of people having their own food source/farms/garden for food. Only thing is, I have no idea to just what degree do humans consume food in a year. Three acrers? one? Twenty? Not to mention just that, but also the types of food. Meat, vegetables, grains...

... I heard insects are much more nutritious than meat... o.o