据加拿大新闻媒体报道:在安大略省的长期研究后表明,安省患膀胱癌、结肠癌的病人中的10——13％是由于长期饮用用氯气处理过的水的缘故。 目前城里居民用水通常用氯气进行清洁消毒,但氯气与水中有机物发生反应后生成的氯化副产品,也会同时被人饮用吸收或洗澡时吸进其水蒸汽。长期集聚会增大致癌的危险。统计表明,饮 According to Canadian news media: Long-term studies in Ontario have shown that 10- 13% of Ontario patients with bladder cancer and colon cancer are due to long-term consumption of chlorine-treated water. At present, water for residential use in cities is usually cleaned and disinfected with chlorine gas. However, byproducts of chlorination generated after the reaction of chlorine gas and organic substances in water are also absorbed into the drinking water or absorbed into the water during bathing. Long-term gathering will increase the risk of cancer. Statistics show that drinking