scuwp:
Well intentioned, and I am not against the idea, but it won't make a jot of difference to the environment. NZ was never the problem when it came to ocean pollution with plastics, and people will just go out any buy plastic bags for bin liners, dog droppings, and everything else these 'multi-use' bags were used for so it will achieve absolutely zilch, other than create 'look at me' headlines for the politicians.
I don't agree.
Our local supermarket banned plastic bags months ago, there's been a huge decline in visible "littering" in the area that has to be more than coincidence. Those bags blow around, out of recycle bins. They hang in trees in parks, on fences, get into the stormwater and end up on the foreshore.
While that might not be significant globally, it surely is to the local environment - and even if that's mainly visual, it still matters to me.
Not sure why, but there's also a wind-trap in a corner at the local supermarket that would create a vortex of litter - not just the occasional supermarket bag, but the paper receipts, lolly wrappers, all kinds of crap. That's stopped too - it looks as clean as a whistle. Unless there's some other reason I've missed, I suspect the ban has influenced littering behaviour for the better.
I can only speak for myself, but while the supermarket one-use plastic bag ban might not be "the" answer, it does help keep the matter more "top of mind", the inconvenience of having to remember to throw the reusable bags back into the car is a constant reminder, I'm probably taking a little more care with the stuff I buy at the supermarket as a result.


