Friday, October 21, 2011

Environmentally-friendly hot water in Bucharest, Romania

Below is a cityscape photo I took of Bucharest. The building in the foreground has black pipes which absorb the sun and heat the water inside them. Cool :)


  1. That's cool. We should thank the people who invented it. Using solar energy to heat your household water is great for you and the environment.

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  2. Great invention. People here are innovative. Keep it up guys. Inspire others in what you are doing.
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