污水处理问题非常复杂,现在吵的厉害,估计我的有生之年是看不到了。
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4 |2 q9 |5 p7 r6 ?这里有一些信息:
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; p' ?$ M" _3 i3 [$ M7 yhttp://www.victoriasewagealliance.org/ U. Z: f/ f$ o' `" t
8 r3 z, s1 O: lhttp://www.georgiastrait.org$ t& S9 ?3 w2 U8 @4 p
& [0 Z; \% k3 L( ?个人支持逐步采取一些措施,因为很多沙滩被破坏的不行,包括我家附近的Gyro Park的沙滩,每次去,看到稍加过滤的污水哗哗流进海滩,就不舒服。对于现在的计划,也许不完美,大家应该一起努力。也许有更好的方法。我想,科学家不能只站在反对的角度,更应帮助提出好的方法。
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读一下下面这段:
3 X3 d: z" P* _+ z% ?* N5 U+ X" dVictoria is the only major Pacific Coast city north of San Diego without any sewage treatment. Halifax used to dump untreated waste into its harbour until it inaugurated a $333-million treatment plant in 2008. Within months, the city’s beaches were opening to swimmers for the first time in decades.