https://phys.org/news/2018-07-plastics-behavioural-science.html

Bans, as Coles and Woolworths recently adopted for plastic bags, are one option – but are not suitable for every situation. They can also feel like an imposition, which can inspire backlash if the community is not on board. Behavioural science can offer a path to curb our plastic use.

Technology alone is not the solution