Can't do anything to stop global warming because the sun is burning hotter, its a cycle it goes through.
We must support the noble cause.Switching off the lights for an hour wont be much frustating and will save a lot of power
Sadly one third of voters choose to vote for Global Warming. Can't understand why some people choose to ignore.
We should start cutting down on human life too. Since our existence alone contributes to global warming. How about instead of life hour like borntosell suggested, we have death hour.. where everyone aims to kill at least one person within an hour. Even if only 10% of Earth's population participate, that's a good 600 some million less pesky humans polluting the planet. And you also have to factor in the amount of people that would defend themselves, killing the death hour participants, hopefully at the same time to maximize reduction of CO2.