Earth Unplugged: How Effective Are Energy-Efficiency Policies without Voluntary Conservation?

Dear EarthTalk : With all the talk of the need for safe, renewable energy sources, isn’t the elephant in the room really that we should use far less energy than we do? Wouldn’t more rules about conservation (like not leaving commercial building lights on all night) make the challenges easier?

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Earth Unplugged: How Effective Are Energy-Efficiency Policies without Voluntary Conservation?