My daughter-in-law has done consulting work for a company trying to develop a biodegradable water bottle. Of course, that would be great but why use plastic water bottles in the first place?
“why use plastic water bottles in the first place?”
Good question.
Of course a paper soft drink container would have to handle a pressurized liquid — but there’s glass and aluminum for those, isn’t there?
Wax coated cardboard would be a great container for “bottled water”.