(S (S (QT (DQL ``) (QTC (S (BASENP (PRP It)) (VP (VBZ shows) (SBAR (S (NP (NP (BASENP (JJ recent) (NNS efforts)) (ADVP (RB globally))) (SBAR (S (VP (TO to) (VP (VB reduce) (BASENP (NNS emissions))))))) (VP (VBP have) (VP (VP (VBN had) (BASENP (JJ little) (NN impact))) (PP (IN on) (BASENP (NNS emissions) (NN growth))))))))) (COMMA ,)) (DQR '')) (S (BASENP (PRP he)) (VP (VBD said)))) (PERIOD .))