( It ( ( will ( ( ( compromise biodiversity ) , ) ( since ( ( ( the ( leading cause ) ) ( of ( species extinction ) ) ) ( is ( loss ( of habitat ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (PRP It)) (VP (MD will) (VP (VB compromise) (ADVP (RB biodiversity)) (, ,) (SBAR (IN since) (S (NP (NP (DT the) (VBG leading) (NN cause)) (PP (IN of) (NP (NN species) (NN extinction)))) (VP (VBZ is) (NP (NP (NN loss)) (PP (IN of) (NP (NN habitat))))))))) (. .)))
It will compromise biodiversity, since the leading cause of species extinction is loss of habitat.
(ROOT (S (NP (NP (ADJP (JJ Sudden) (CC and) (JJ dramatic)) (NNS losses)) (PP (IN of) (NP (NN biodiversity)))) (VP (VBP are) (VP (VBN called) (NP (JJ mass) (NN extinction)))) (. .)))