visible light
Horrible stuff,disturbs your sleep,causes headaches and migraines,and to much exposure to the natural stuff causes the skin to burn and leads to cancer.Why its never been banned i'll never know
Well now you come to mention it, I mean look at dihydrogen monoxide, how the hell is that awful stuff still allowed in circulation:
Dihydrogen monoxide:
is also known as hydroxyl acid, and is the major component of acid rain.
contributes to the "greenhouse effect".
may cause severe burns.
contributes to the erosion of our natural landscape.
accelerates corrosion and rusting of many metals.
may cause electrical failures and decreased effectiveness of automobile brakes.
has been found in excised tumors of terminal cancer patients.
Despite the danger, dihydrogen monoxide is often used:
as an industrial solvent and coolant.
in nuclear power plants.
in the production of styrofoam.
as a fire retardant.
in many forms of cruel animal research.
in the distribution of pesticides. Even after washing, produce remains contaminated by this chemical.
as an additive in certain "junk-foods" and other food products.