Barcelona is using more efficient lighting using LED technology to reduce cost and pollution. These lights optimize energy and use a smart function: it activates when detecting motion, but also gathers environmental information, humidity, temperature, pollution, and noise. Already installed in several places such as the Born neighborhood, they expect 3,360 lights on 160 streets to be finished by 2015.
Leanne’s Monochrome Madness is entering week 41. Take a look…
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