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Cost of delivering water

Posted by JamesPTrevelyan on 20 Mar 2014 at 23:57 GMT

In your article you claimed that delivering a 20 litre bottle of water to a school was only about $0.50 per student per year. Can you provide detailed substantiation for that, please? Normally, such bottles from commercial vendors cost around $1.20-$1.50 delivered (allowing for return of empty container) or about $150 per year for a daily delivery on every school day. Further, in hot weather, children need more than half a litre for a typical school day. Can you provide more details, please.

James Trevelyan (James.Trevelyan@uwa.edu.au)

No competing interests declared.

RE: Cost of delivering water

JamesPTrevelyan replied to JamesPTrevelyan on 20 Mar 2014 at 23:59 GMT

Sorry, a typo, the cost was reported at $1.50 per student per year.

No competing interests declared.