Tips from The Lightbulb Ninja

When I was about 12 years old, I became quite a stickler about shutting off unnecessary lights. Suddenly all the adult nagging and public-service announcements I'd ever heard got through to me (I can't recall why) and I began to see how amazingly wasteful it is to leave a bunch of extra lights on, just … Continue reading Tips from The Lightbulb Ninja

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