It's best not to turn on lights or anything that uses electricity other than flashlights. Flashlights are okay. Or if you don't want to, you could also use candles. If necesarily, have the lights on. Nobody is being forced to have lights off.
According to the official ABS website, 34.92 megawattswere saved through the power scheme of Earth Hour. Yours sincerly, Anne Onymous.
switching our lights in the house off for an hour to support wwf's earth hour
YES
it takes one hour for the earth to rotate 15 degrees so the answer is 30 degrees
you cant.
earth hour is an hour with no power
Earth Hour was created in 2007.
disadvantages of earth hour
The one rule for Earth Hour is to turn all your nonessential lights off for one hour, 8:30 to 9:30 PM local time, during the designated day. In 2013 it was March 23. It was started in 2008.
Earth Hour helps in many ways it saves energy also when you do Earth Hour you realize what you are actually doing to the earth.
The polar areas during the solstice periods.
All the lights and electronic equipment that use wall outlets in your home.