In their mad demand for profit the capitalist class are polluting our world more and more. "Ozone loss over the Arctic this year was so severe that for the first time it could be called an "ozone hole" like the Antarctic one, scientists report. ...Ozone-destroying chemicals originate in substances such as chlorofluorocarbons (CFCs) that came into use late last century in appliances including refrigerators and fire extinguishers. ..... The ozone layer blocks ultraviolet-B rays from the Sun, which can cause skin cancer and other medical conditions. (BBC News, 3 October) On the face of it a scientific report on the BBC may not appear to mean that much to you, until your child develops skin cancer or some other awful medical condition. It will mean a lot then. RD
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