Subject	human
Predicate	affect
Object	hydrosphere
Modality	Modality Occurrences
Polarity	POSITIVE
Plausibility	0.8857
Neighborhood Sigma	0.8857
Local Sigma	0.8971
Example Sentences	Sentence Occurrences Source humans affect the hydrosphere 6 Google Autocomplete, Answers.com Questions humans affect hydrosphere 1 Answers.com Questions