Ban bagged milk across the world (especially Canada)

Ban bagged milk across the world (especially Canada)
The shape makes it difficult to store. I have to not only keep unused bags in the fridge, but whatever bag is open needs its own place in the fridge too, AND needs a pitcher to contain it
Cartons are resealable, bags aren't. The number of times that my milk has gone bad since moving here has exploded compared to when I used cartons. The fact that I can't re-close my milk bag means it expires faster, and I get less money's worth out of it
No other liquids are sold in bags, so why milk? It seems strange that milk is the only drinkable liquid that comes in a bag here. Any other drink that's in anything resembling a bag, such as Capri Sun or wine, is packaged specifically to optimize consumption (wine in a bag in a box; Capri Sun pouch shaped for drinking), but milk? It's just in a lazy, unresealable, lame-ass bag.
Bags are bad for the environment. These bags can't be re-used, are often not recycled, and I imagine are a huge waste compared to cartons. I know that plastic gallon jugs take more plastic than three bags, but I've always known those jugs to be recycled. I've never seen anyone recycle a milk bag.