Tell me some brief highlights as to why adopting a vegan diet is a better choice.
Vegan diets provide many benefits, including:
 - Reducing one's individual contributions to carbon emissions by electing to not eat farmed meat
 - Lowering one's risks of cardiovascular disease
 - Lowering one's risks of possessing high cholesterol
 - Adopting a healthier diet by consuming more fruits, vegetables, and fiber
 - Having fewer intolerances to trigger foods, such as dairy
 - Appreciation from animals that won't be eaten