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。
: {$ `0 k% l. T8 ~! G2 m4 z
# o, m1 [5 t, b! y- ~$ i* w _, k这里有一些信息:
. q; v5 h, a( D+ s. C+ p/ u: \+ F6 p; m
http://www.victoriasewagealliance.org/( v" t% u6 v( f. H
1 s* O! `2 B, q3 v9 t0 U5 u1 Fhttp://www.georgiastrait.org' c& q& m& L$ I' h: a6 U
* N$ t H9 N" Y0 W- [
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。
* c' U2 [" Q' v
' B g& i0 V9 v# m读一下下面这段:
8 S* c9 V5 t6 R* F- ^0 x$ IVictoria 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.