Green Promise Seen in Switch to LED Lighting

Once they perfect light emitting diodes (LEDs) it'll make the compact fluorescent bulb look like an oil burning reading lamp from the 1800s. This is a great article in the Times about the pros and cons with LEDs right now. I know that numerous companies are working hard to perfect the LED for all types of lighting applications. LEDs are really the perfect light. They don't give off any heat and they use very little electricity. The major problem? LEDs are extremely expensive right now and the light that they give off isn't quite right. But this will certainly be a cleaner planet once LEDs are widespread.