An economic vegetarian is a person who practices vegetarianism from either the philosophical viewpoint that the consumption of meat is expensive, part of a conscious simple living strategy or just because of necessity.
The environmental impact of meat production varies because of the wide variety of agricultural practices employed around the world.
Environmental vegetarianism is the practice of vegetarianism or eating a plant-based diet based on the indications that animal-based industries are environmentally destructive or unsustainable.
The question of whether it is right to eat non-human animals (henceforth "animals") is among the most prominent topics in food ethics.
This is a list of nutrition guides.
The Mediterranean diet is a diet inspired by the eating habits of Greece, Southern Italy, and Spain in the 1940s and 1950s.
A semi-vegetarian or flexitarian diet is one that is plant-based with the occasional inclusion of meat.