“Consumption of milk per capita has gone down every year over the last 30 years,” says Sylvain Charlebois, director of the Agri-Food Analytics Lab at Dalhousie University. “Actually, it’s gone down by more than 20 per cent since 2015.”
While bagged milk is often cited as a unique Canadianism, it’s actually not sold west of Ontario. Those who prefer it, however, say it’s more cost efficient and some even believe it tastes better.
How is a plastic bag more environmentally friendly than a cardboard carton?
The cost to make and recycle carton cardboard polymers uses more resources than bags. Bags are found to be the most environmentally friendly. https://www.dal.ca/news/2021/11/29/milk-jugs--cartons-or-plastic-bags---which-one-is-best-for-the-e.html