Matched context for pollution and chance

The page lists matched contexts for pollution and chance.

Share - pollution	Share - chance	Phrase
6.14%	16.05%	reduce {pollution or chance} [perform operation]
1.43%	8.81%	minimize {pollution or chance} [perform operation]
1.75%	3.58%	reduced [increase] {pollution or chance}
0.67%	6.17%	less [size] {pollution or chance}
0.48%	3.37%	eliminate {pollution or chance} [perform operation]
0.28%	4.21%	not {pollution or chance}