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。
$ k0 q8 I* K& ~: z3 D4 ~+ F6 s* R/ B/ [: w6 i8 X
这里有一些信息:
/ X" u/ |8 p. f* x
' t m5 b& Z* B( O, dhttp://www.victoriasewagealliance.org/: T6 B& d6 Z* \ T
( V( s! T" _! T+ |& i4 i6 a
http://www.georgiastrait.org
) |$ [5 p& z( z8 ]1 A% G4 `0 n8 @3 C) F) [
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。
; e% ~2 A& ?% l9 d( t; \+ z0 f/ j3 X/ u8 Y3 h4 x8 }, j% J
读一下下面这段:
; ^) S3 A( f$ w+ i
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.