Meat has been a staple of the human diet for as long as there have been humans. But do we really need meat? Can fruits, vegetables, beans, and other food that grows out of the soil provide all the nutrients and energy we need to survive and even thrive?
A growing body of evidence suggests that shifting to a plant-based diet can result in major benefits to your health–and the environment.
Contemplating that shift, however, can raise a lot of questions.