In today's wide variety of packaging for drinks which is the most preferable with regards to Eco-friendliness? Glass, cardboard, glossy cardboard for tetra paks, tin and aluminum cans plastic and what have you?
It depends on what the berverage is.In North America most,non-keg, beer is packaged in either a can or a standard long neck bottle.The bottle is standardized so that multiple breweries can sterilize and re-use them numerous times no matter what beer it had in it before 100% re-use which in my opinion is better than recycling(I admit I could be wrong about that though) because it doesn not have to be re-manufactured like a can would.For other beverages I'd have to say either glass bottles or cans because of the recycleability of them.