fluorescent is the WORST because when they break open in landfills they release toxic chemicals into the soil. LED uses the least energy and isn't an eco-terror hazard like CFL. Traditional light bulbs aren't as wasteful as you think, provided you use them in winter, as you get the light and the house gets the waste heat...so they are very cost effective in winter time.
Does CFL have a bad effect on your body too?
the only healthy light! :D
Agree with John on the indoor ones.