It's not easy being green, but Jackson Hole Mountain Resort's commitment to energy efficiency is signified by this green gondola car. Jackson Hole real estate activity: PENDING: Melody Ranch half-acre building site on market for just 10 days, list $445,000. NEW: East Jackson multi-family property with an 1,800-square-foot main home and two 794-square-foot residences, all with 2-car garages, list...