( Moreover ( , ( ( ( such problems ) ( ( created ( by ( ( science and ) technology ) ) ) ( as ( ( ( ( ( ( ( ( ( nuclear ( proliferation ( and ( waste disposal ) ) ) ) , ) ( air ( and ( water pollution ) ) ) ) , ) ( ozone depletion ) ) , ) ( acid rain ) ) and ) ( global warming ) ) ) ) ) ( ( can ( be ( solved ( only ( if ( nations ( ( ( cooperate , ) ( especially those ) ) ( with ( large populations ) ) ) ) ) ) ) ) ) . ) ) ) )
(ROOT (S (ADVP (RB Moreover)) (, ,) (NP (NP (JJ such) (NNS problems)) (VP (VBN created) (PP (IN by) (NP (NN science) (CC and) (NN technology))) (PP (IN as) (NP (NP (JJ nuclear) (NN proliferation) (CC and) (NN waste) (NN disposal)) (, ,) (NP (NN air) (CC and) (NN water) (NN pollution)) (, ,) (NP (NN ozone) (NN depletion)) (, ,) (NP (JJ acid) (NN rain)) (CC and) (NP (JJ global) (NN warming)))))) (VP (MD can) (VP (VB be) (VP (VBN solved) (SBAR (RB only) (IN if) (S (NP (NNS nations)) (VP (VB cooperate) (, ,) (PP (RB especially) (NP (DT those))) (PP (IN with) (NP (JJ large) (NNS populations))))))))) (. .)))
Moreover, such problems created by science and technology as nuclear proliferation and waste disposal, air and water pollution, ozone depletion, acid rain and global warming can be solved only if nations cooperate, especially those with large populations.
(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)))) (. .)))