Why is it less sustainable to eat grain-fed beef compared to other meats, such as poultry and plant-fed farmed fish?
A) Cows need to be raised in high densities in feed lots, resulting in substantial environmental damage to the surrounding areas.
B) Cows have more fat per unit body weight than other animals.
C) Red meat causes heart disease.
D) Cows produce more methane than other herbivores.
E) It takes more grain per pound of body weight to produce grain-fed beef than other meats.

Question

Quizplus · Accepted Answer

It takes more grain per pound of body weight to produce grain-fed beef than other meats. This means that raising and feeding grain to cows is less efficient compared to poultry and plant-fed farmed fish, ultimately resulting in a higher environmental impact.

Why Is It Less Sustainable to Eat Grain-Fed Beef Compared