( ( ( ( ( ( ( wind , ) ( solar ( , ( ( biomass and ) geothermal ) ) ) ) , ) ( that ( are ( ( far more ) ( environmentally friendly ) ) ) ) ) and ) ( ( reduce ( our dependence ) ) ( on ( ( foreign ( and ( domestic sources ) ) ) ( of ( fossil fuels ) ) ) ) ) ) . )
(ROOT (S (VP (VP (VB wind) (, ,) (UCP (NP (JJ solar)) (, ,) (NP (NNS biomass)) (CC and) (ADJP (JJ geothermal))) (, ,) (SBAR (IN that) (S (VP (VBP are) (ADJP (ADVP (RB far) (RBR more)) (RB environmentally) (JJ friendly)))))) (CC and) (VP (VB reduce) (NP (PRP$ our) (NN dependence)) (PP (IN on) (NP (NP (JJ foreign) (CC and) (JJ domestic) (NNS sources)) (PP (IN of) (NP (JJ fossil) (NNS fuels))))))) (. .)))
wind, solar, biomass and geothermal, that are far more environmentally friendly and reduce our dependence on foreign and domestic sources of fossil fuels.
(ROOT (S (NP (NP (NNP Solar)) (CC and) (NP (NN wind))) (VP (VBP are) (ADVP (RB still)) (ADJP (JJ expensive)) (PP (VBN compared) (PP (TO to) (NP (JJ fossil) (NNS fuels))))) (. .)))