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?
Lv 4
? asked in EnvironmentOther - Environment · 1 decade ago

why all the buzz about CFLs?

As I've learned in my environmental classes and simple research on the internet, compact fluorescent bulbs contain mercury. This has raised a lot of negative criticism about "going green" and environmentalism. Yet the concern is not for the environment, it's for human health.

browse around google to see what I mean

http://www.google.com/#hl=en&sugexp=ldymls&pq=comp...

CFLs are safe

http://en.wikipedia.org/wiki/Compact_fluorescent_l...

So my question is why is there such resistance by many to "go green" or otherwise be more environmentally friendly? I don't think it's because CFLs have mercury.

I advocate LED bulbs because they are better for the environment. However, CFLs should not get a bad rep because they contain mercury.

thanks!

4 Answers

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  • ?
    Lv 7
    1 decade ago
    Favorite Answer

    People just hate different.

    Then there are semi-legitimate issues, like the longevity of poorly-made bulbs, the bad dimming performance, the spectrum, and the cost. The mercury is contained and can be recycled, unlike the extra mercury from a coal-burning plant generated to power incandescent bulbs.

    The age of the fluorescent is coming to a close. LEDs are now more cost effective in offices when you consider maintenance cost. So I don't expect to be buying any more CFLs, especially considering how long they last. I will stock up on incandescents though, before they are illegal/impossible to find. My closet bulb only runs an hour a year so why would I buy an LED for that?

  • ?
    Lv 4
    1 decade ago

    Well, the AGW denial crowd will look for any excuse to try and make it seem like there is a conspiracy to wrong them in some way, and CFLs are just one target among many.

    My main problem with them is that the ones that I've bought have lasted only as long or perhaps 2 to 3 times as long at best than the extended life incandescents that I normally buy. I tend to stop buying things that don't live up to their advertised performance... They're just not worth the price considering I'm not saving much energy over my usual 60 watt bulb and the disposal issues. I've also had a couple of them break during removal, though I'm sure that is more of an issue with a socket or two that need to be replaced (however, I *never* had a standard bulb break in those same sockets). I haven't fully gone to the CFLs for the simple reason that I don't see any benefit it transitioning to them only to transition again to LEDs...so I'm simply going to transition to LEDs since my trials with CFLs have been decidedly lackluster.

    _

    Source(s): I'm just glad that all the spam I just reported got deleted... Five posts?!? Make that six...
  • 1 decade ago

    The main problem with CFLs is one you've already hit on: their technological niche has already been bypassed by LEDs.

    Otherwise, people tend to ignore the fact that incandescent and fluorescent bulbs also contain mercury.

  • ?
    Lv 4
    5 years ago

    the actuality you have flickering and noises is reason for concern. If the circuit grow to be overloaded, the breaker could holiday. It should not be flickering. they might try this if there's a poor connection. i used to be an rather do it your self style of guy, you are able to no longer replace the educations or skills of your electrician. i could call the electrician precise away and permit him restoration it, then he's reliable no longer you. in case you do your guy or woman electric, there is an probability of fire. in case you burn your development down, you have gotten a criminal accountability. Harnessing the electron so we are able to make the main of that electricity takes training. do no longer probability your life or the lives of your loved ones for some money. Electricians that are qualified could have credentials to coach, get a reliable one.

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