jetwing runsns 30 upscale e hos on the island, and welcomes visitors from around theorld. >> no o business can be suststd in the long term, if you d dont look after your people and the planet. their strategy is to install cutting-edge air conditioning systems... >> we can be a role model or we can be a guinea pig. >> just how green is jet wing really smart ? >> we visit the chairman of jetwing at home. hiran cooray is one of the most powerful men in sri lanka's tourism industry. his father herbert set up the company in the 1970s. even back then, the business was envivironmentally minded.. >> my father always believed, when wherever we go and build hotels, we go in as strangers to that area. so for him it was important that we look after that environment and also that the local communities benefitted, from whatever he was doing () the hotel chain is a proper family business. two of cooray's three sons also work in the company. and being green is a private goal as well. their home is also powered by solar energy. negombo, a picturesqueue port n the west coast. there are five jetwing hotels i