Emotion is not based on sound science
https://www.stuff.co.nz/national/health/103375270/can-christchurch-prevent-permanent-chlorination-after-havelock-north-epidemic But Rabbitts argues that Havelock North has taught us much more about the potential risks to water supplies and that for Christchurch to somehow be exempted from mandatory chlorination, it would need to do much more than its current $21.5 million programme of upgrading and repairing 103 compromised well-heads.Continue Reading