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。
5 V) _; z4 A, B1 ^3 p8 Q% C' \7 o
3 j, Y" l# b( E ~9 x+ ]* k
这里有一些信息:
1 d9 _$ Y4 i' r4 w3 O* V# F/ n! T8 u
http://www.victoriasewagealliance.org/
$ T5 H4 B- j2 N; y$ S# G
' e: U8 H7 N. u2 ~7 Phttp://www.georgiastrait.org# z' e h$ M9 t* I
+ \8 O- e, y& t5 t
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。
/ a/ t" q4 h& O
3 w# J6 Q0 u2 k读一下下面这段:
$ p5 l* Z1 p8 t }4 VVictoria 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.