Tag Archive for lighting

Where Does All the Mercury Go?

Mercury emissions by light source (en)

There is no doubt that compact fluorescent lamps (CFLs) are more energy efficient than their predecessors, incandescent light bulbs. But the issue of their mercury content ending up in landfills is very real. The Australian Government’s FluoroCycle scheme is a voluntary system supporting industry in recycling fluorescent lights, thereby keeping mercury pollution from entering the…

Are CFL Bulbs Bad For Your Health?

Many sensationalist news reports have been published over the years claiming some new fangled gadget – be it a vaccine, a microwave, a mobile phone or now, an energy saving light – is really evil incarnate or at least a little questionable. But often these reports are so extreme that they seem ridiculous and indeed…

GuestPost: The LED Grow Light Advantage

So you want to start that vegetable garden, but your climate is too cold to get our seedlings going outside in good time? So you need to start your plants inside, or in a green house perhaps. But you don’t have a green house and you don’t have a sunny windowsill to grow them on…

The Latest Low Energy LED Spotlights

Although you may have noticed CFL (compact fluorescent lamp) light bulbs usurping the conventional incandescent light bulb in stores, until recently there has been next to nothing in the way of low energy replacements for the good old halogen spot lamp. CFLs cannot be made compact enough to retrofit existing lamps (which are often set…