Some of the environmental measures accomplished: established an incentive scheme to encourage staff members to initiate green measures. replaced most of conventional “Exit” signs with LED “Exit” signs. set the chilled water supply temperature to 7ºC in summer and use room temperature water (15ºC) in winter. installed waste heat recovery system to recover waste heat from the central air conditioning system. installed air cleaners in the smoking area in the VIP rooms of the restaurant. purchased new vehicles with Euro IV standards. encouraged staff and suppliers to suggest more environmentally friendly products, e.g. provide organic vegetables and fruit. communicated with tenants for environmental issues through monthly meeting and encouraged the hotel’s shops to carry products that are environmentally friendly through discount on lease. eliminated unnecessary forms, records and encouraged the use of electronic means for communications in order to reduce paper consumption. put the new furniture aired out for at least several weeks before being admitted indoors.