Freon Endangers Ozone Layer, Increases Risk of Skin Cancer, NRDC Charges
In November, the Natural Resources Defense Council petitioned the Consumer Product Safety Commission for an immediate ban on spray cans using freon (a DuPont tradename) and similar fluorocarbons as a propellant. NRDC cited growing scientific evidence that the gases released from aerosol cans are causing gradual deterioration of the ozone layer in the upper atmosphere. The ozone layer, about 10 to 20 miles up, shields the earth from ultraviolet radiation, a major cause of skin cancer. A study conducted by Dr.