I know you've written about lightbulbs before, but it seems like there are lots of new options on store shelves. Are incandescents even being sold anymore? And what about LED lights? I tried some a few years ago and, in addition to being hella expensive, the light they gave off was cold and blue and institutional - I couldn't stand it. Are there other low-energy varieties? Which kinds of bulbs work with dimmers? Can you - ahem - shed some light on this confusing subject?
Liza E. Battle Creek, Mich.
Thanks for reminding me that it's time for our semi-demi-hexi-annual revisitation of the lightbulb topic. And what better day than Earth Day to undertake this quest? For years, "change a lightbulb" has been cited as a simple step people can take to help the planet. Now even that command is starting to feel complicated, a state of affairs that does not help our cause.
But I promise it's not really as complicated as all that. For those with short attention spans, the answer is: Go buy LEDs.