d3cbf292_EDs___Energy___GreeniacsGuides__Characteristic
[CFLs] Yes: CFLs contain mercury filaments in their bulb. If the bulbs break, the exposed mercury can pose a health hazard. You should always make sure to dispose or recycle these bulbs carefully and properly in order to prevent the mercury from entering the environment. [LEDs] No: LEDs don't contain any toxic materials and are relatively safe for you and the environment.10 [Characteristic] 
Mercury
L i f e s p a n
E f f i c i e n c y
T o t a l C o s t
M e r c u r y
D u r a b i l i t y
L i g h t F i e l d
U s e s
CFLs vs LEDs | Energy | GreeniacsGuides
Characteristic