addition nearly one third (29 percent) said they would choose the well known "green" hotel, where they would be offered in the popular online booking system ".

study also showed that over two thirds are conscious or more aware of their impact on the environment when staying at the hotel, compared with behavior at home.

Nearly nine out of ten guests turn off the lights when stopping in a hotel room, and nearly two-thirds (63 percent) re-towel several times.

Recently Samsung environmentally boutique hotel, D-Hotel in Belgium installed in rooms economic LCD TVs.