Showing posts with label incandescent. Show all posts
Showing posts with label incandescent. Show all posts
Tuesday, May 8, 2012
Streetlights again
After more than thirty years of service incandescent light-bulbs are being replaced with energy-saving ones, also on street lighting.
The biggest problem with these are the light itself which is cold and white. Another blogger wrote this: "Just to give you a comparison the rendition of colors by daylight is 100%, by incandescent lightbulbs 99%, and by energy saving bulbs 80%. Who needs reds anyway, right? For an indoor population in a country with such sparse daylight, this is pretty devastating news."
I could not agree more. Luckily the weather has turned and for the next few months at least the natural light should make the switching on of these abominations unnecessary!
-RS
Labels:
99%,
Copenhagen,
Denmark,
energy-saving,
incandescent,
light-bulbs,
RS
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