( ( In addition ) ( , ( ( the office ) ( ( covers ( programs ( related ( to ( ( ( ( ( ( ( acid rain ) , ) ( global warming ) ) ( -LRB- ( ( pollution prevention ) -RRB- ) ) ) , ) and ) ( ozone depletion ) ) ) ) ) ) . ) ) ) )
(ROOT (S (PP (IN In) (NP (NN addition))) (, ,) (NP (DT the) (NN office)) (VP (VBZ covers) (S (NP (NNS programs)) (ADJP (VBN related) (PP (TO to) (NP (NP (JJ acid) (NN rain)) (, ,) (NP (JJ global) (NN warming)) (PRN (-LRB- -LRB-) (NP (NN pollution) (NN prevention)) (-RRB- -RRB-)) (, ,) (CC and) (NP (NN ozone) (NN depletion))))))) (. .)))
In addition, the office covers programs related to acid rain, global warming (pollution prevention), and ozone depletion.
(ROOT (S (NP (NNP Air) (NN pollution)) (VP (VBZ causes) (NP (NP (JJ acid) (NN rain)) (, ,) (NP (NN ozone) (NN depletion)) (, ,) (CC and) (NP (JJ global) (NN warming)))) (. .)))