With the project "EARTH HOUR" campaign project and invite people to save energy is to turn off the heat for a period of 60 minutes, which it has been campaigning to shut down at the same time all over the world.
The project "EARTH HOUR" is a project that campaign and inviting people to save energy. Is to turn off lights for 60 minutes, which has been campaigning to close together around the world.
The project. "EARTH HOUR" is a project for the campaign and invite people to save energy is to turn off the lights as time 60 minutes. Which this is the close together around the world.