Pollution Liability Coverage for Landowners

Q

Endorsement CG 24 15 10 01, the limited pollution liability extension endorsement, is available in most states. My client owns some property that currently is leased to others and is used by them as a small grocery store; my client only owns the land and has nothing to do with the store. Would CG 24 15 give my client some pollution liability coverage under these circumstances? He is worried that he will end up paying for a pollution claim just because he owns the land.