How does overgrazing degrade the environment?

The environment would degrade because the animals would eat too much food and begin to starve

well it degrades the environment the same way us humans do. Pollution-Filth of any type whether it be chemical or physical meaning items that should be disposed. When us humans pollute the earth we...

It removes the plants that hold soil and water in place.

Overgrazing is the act of an animal going back and regrazing the same plant[s] within a short period of time (i.e., the same day or week), which negatively affects the growth of the plant not only...

They lived in the Montreal, Ottawa, Toronto and Quebec area.