( ( ( Air and ) ( Water ( Quality Growth ) ) ) ( ( ( is ( very often ) ) ( accompanied ( by ( ( negative externalities ) ( that ( make ( ( the environment ) ( unfit ( for ( human habitation ) ) ) ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (NP (NNP Air)) (CC and) (NP (NNP Water) (NNP Quality) (NNP Growth))) (VP (VBZ is) (ADVP (RB very) (RB often)) (VP (VBN accompanied) (PP (IN by) (NP (NP (JJ negative) (NNS externalities)) (SBAR (WHNP (WDT that)) (S (VP (VBP make) (S (NP (DT the) (NN environment)) (ADJP (JJ unfit) (PP (IN for) (NP (JJ human) (NN habitation)))))))))))) (. .)))
Air and Water Quality Growth is very often accompanied by negative externalities that make the environment unfit for human habitation.
(ROOT (S (NP (NP (DT The) (NN abundance)) (PP (IN of) (NP (NN water)))) (VP (VBZ makes) (NP (NP (DT the) (NN earth) (NN habitable)) (PP (IN for) (NP (NNS humans))))) (. .)))