By doing this, we can conserve energy a LOT. This is a global activity and if all of us would turn off the lights at the same time, that'll be a lot of energy saved.
Come to think of it, it's best to do it once a week. :)
Saturday, March 27, 2010
Earth Hour!
By doing this, we can conserve energy a LOT. This is a global activity and if all of us would turn off the lights at the same time, that'll be a lot of energy saved.
Come to think of it, it's best to do it once a week. :)
