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。
( k9 }, L5 [: l1 z8 a- V1 G6 F
9 x1 X+ ]2 J V4 R这里有一些信息:
# }* Y7 P! K& L; ^) r
9 r4 Y6 m5 c5 `" s! S" [" Xhttp://www.victoriasewagealliance.org/' @! j. K8 ^' d
( x) N7 ^- @# h9 K
http://www.georgiastrait.org
; h0 m$ |2 `+ C" b
( P) Q3 D8 f8 G& a6 y4 `7 E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。
8 Q* a9 Q6 b5 Z4 W- N9 l
/ ~) m. ^* K' T, ?$ K
读一下下面这段:
2 D3 F2 f- q; D D+ ?
Victoria 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.