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Friday, August 24, 2012

Low Energy Light Bulbs, UK Legislation And The Benefits To The Environment

By Brad Wilson


There cannot be many people throughout the world who are not aware of the potential dangers of global warming and the urgency, therefore, to make our planet greener . So, many seek to do their bit in every way they can and when it comes to light bulbs, UK legislation is increasingly encouraging the use of the energy efficient variety . It is a means of conserving energy that begins right in the home and is available to absolutely everyone. And, the truth is that everyone requires a vast amount of them . When bedside and reading lamps are taken account of even the smallest apartment can require a minimum of ten light bulbs . The amount of heat they generate and their longevity are the main environmental benefits offered by low energy bulbs when compared to the older incandescent types.

How Low Energy Light Bulbs UK Save On Waste

Older style light bulbs rely on a filter mechanism through which electricity travels . The filter heats up to such a degree when it meets resistance on the way that it glows and produces light. But, the generation of so much heats causes a great deal of waste and the technology used in modern low energy bulbs redresses this issue of inefficiency . CFL's (compact fluorescent lamps), for instance, completely remove the need for a filter by relying on numerous phosphors to create light where LED (light emitting diode) lamps depend on much less heat to create light . Although they do rely on a filter, halogen lamps produce light more efficiently by recycling the heat they produce . Generally, these three types of energy efficient bulbs are the best known.

The Longevity Of Energy Efficient Light Bulbs UK

It is estimated that low energy light bulbs provide a lamp life that is at least ten times longer, 8,000 hours at minimum, than their incandescent cousins, which offer around 1,000 hours. A very obvious benefit of this is that a significantly less amount of them will be required by each business and household. This clearly means that a reduced amount of commercial and domestic waste will need to be disposed of in landfill . And, because they generate such a reduced amount of energy, the levels of harmful emissions that are released into the atmosphere are considerably reduced, creating a very positive impact. While some have attempted it, it is practically an impossibility to quantify this effect considering the amount of lighting that is required worldwide. Moreover, the fact that many types of low energy light bulb brands are suitable for recycling further leads to a greener environment.

The issue of a greener environment is now very much a non-negotiable one in businesses and homes although many enthusiastic environmentalists have been campaigning for it for some time past . And, for this reason we should choose the right type of light bulb because it is amazing that such a humble item can make such a significant contribution.




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