parvati dam reservior in barshaini

architecture barshaini beas beautiful bhuntar blue construction curve dam electric electricity energy environment forest generating giant glacier gradual hill hills himachal hydroelectric important india industrial industry kasol kheerganga kullu landmark landscape manikaran mann mountain natural nature northern old outdoor parbati parvati pass past power powerhouse pradesh reservior reservoir rises river scenery scenic sky station storage talai technology tosh tourism town travel valley view village white