I'm not sure all the ramifications have been thought thru. The oceans are configured to deal with faecal matter, whereas our human constitutions are far less tolerant of exposure to bags that have been utilised for used nappies, been used the back of the car by dogs for bedding, and exposed to all sorts in the back of utes. I'd be happier if all the profits from the re-usable bags were donated to cleaning the oceans, Landcare, etc.

