"The view that philosophers need to focus less on the attempt to solve theoretical issues in environmental ethics and think instead about the best ways to solve real and pressing environmental problems is called

Theoretical Philosophy

Explanation:

The view that philosophers need to focus less on the attempt to solve theoretical issues in environmental ethics and think instead about the best ways to solve real and pressing environmental problems is called theoretical philosophy. This branch of philosophy deals with environmental problems on a theoretical level. The ways that are devised by these disciplines may or may not be applicable in real life because of their theoretical approach.

the answer is c on e2020, bud.