Do you know that 99% of humans have never seen whole dark sky with the milky way with naked eyes because of light pollution and the same old pollution that we know about and the light pollution is also harmful to our environment and the life's in it. so if we propose to declare a day on which the lights will be off for an hour or more or spread  awareness on the day i.e. last Saturday of march i.e. the earth hour we can also save electricity by it and give the animals one night of peaceful sleep so please lets get together to see the beauty that lies above these lights lets gaze upon the milky way as our ancestors did lets gaze it with our loved ones together.