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How to Green Your Lighting

palawa unpad | Kategori Lain-lain, Lets Go Green | Thursday, 1 May 2008 17:11 WIB

What’s the Big Deal?
How we light up the places we live and work makes a big impact on how we feel. It also makes a big impact on the environment. The kind of bulbs, the kind of fixtures, the kind of power, and the habits we keep can all add up to a very significant greening. Start with the fact that a conventional incandescent bulb turns only around five to ten percent of its consumed energy into light, the rest goes out as heat. From there, there’s no limit to how green your lighting can be.

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Peran Anda Demi Masa Depan Bumi Lebih Baik

palawa unpad | Kategori Ke Alam Yu..., Lets Go Green | Thursday, 13 December 2007 13:30 WIB