at the amount of paper that I throw out in the paper bin each week. Adverts in the post, newspapers, all kinds of wrapping paper from the supermarkets. Here's another thing. I received a package from Amazon the other day. I had ordered quite a small item, The package came and it was huge and filled with all kinds of packing.
I remember as a child toddling off with my mother to shop. One bag for potatoes all loose. and one bag for other groceries. Btw this was before supermarkets.