I took this shot few months ago - the Petronas Twin Towers which were once the world tallest building from 1998-2004. It would be more beautiful if all the lights had been turned on. I was wondering why the light on the lower part of the building hadn't been switched on. I think it's a good thing because it will prevent the wastage of energy which will reduce the emission of carbon dioxide.
What do you normally do in your daily life in order to save the environment from becoming more and more polluted?