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Why not LED bulbs?
On Wed, 21 Nov 2018 23:23:21 +0800, "Mr. Man-wai Chang"
wrote: On 11/21/2018 2:17 AM, BurfordTJustice wrote: The government says you are to use LED. This is not open to discussion. Why not LED bulbs? Have you ever considered the pollution and pollutants resulted from manufacturing LEDs? :) One heck of a lot less than for the useless compact flourescent - particularly when you consider the lifespan. In a parts per million basis they MAY have more lead than incandescent or flourescent bulbs - but there is a lot less of the bulb to start with. The led "chip" is pretty tiny. The driver circuitry CAN be built with lead free solder. - and remember - a GOOD LED will take the place of 10 or more of the older bulbs. |
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