20 0 1年 2月 3日早上 ,英国柴郡温斯福德镇中心的威弗河支流上一群钓鱼者发现在水面上覆盖着一层红色的柴油 ,便向环境局报告。英国环境局应急反应组赶到威弗河支流 ,拦截从下水道进入水中的柴油 ,并召集专家清除河面上的柴油。经调查污染源可能来自使用当地下水道的某工厂。 On the morning of February 3, 2001, a group of anglers found on a tributary of the Weaver River in Winsford town center, Cheshire, England, reported to the Environment Agency that they covered the surface with red diesel oil. The Environmental Response Agency emergency response team rushed to the tributary of the Weaver River to intercept diesel that entered the water from the sewer and called for experts to remove diesel from the river. Polluted sources may come from a factory that uses local sewers.