Drink beer – heat water

June 6, 2007

This fella linked together sixty six empty beer bottles on his roof, and now using nothing more but sunshine they heat enough water for all the people in his house to have a hot shower every day!

Better than recycling, of course, is re-use, and while this kind of thing has never been impossible, the fact that it’s so easy to share your ideas means it will only get more and more common. Brilliant stuff.

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