Top 10 DIY Projects that Harness the Power of the Sun [Lifehacker Top 10]
Cheap, powerful, and available almost everywhere—solar energy is a truly great thing. With these 10 sun-powered projects, you can turn a sunny day off into some brag-worthy, possibly money-saving...
View ArticleGrow a Green Curtain to Cut Down on Cooling Costs [Energy Conservation]
It's a bit late in the year in many locales to be contemplating keeping cool, but this clever planting technique is worth putting on the calendar for next year. Slash your energy bill but planting a...
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