Cardboard has a high recycling rate in the US. But it can't be reused forever, so producing it also consumes millions of trees each year. More from World Wide Waste Cardboard has a high recycling ...

What do you do with all your leftover cardboard boxes from Amazon? Like most people, you probably break down the boxes and toss 'em in the recycling. Fair enough! But one man in Japan is putting ...

If you have piles of cardboard boxes taking up space in your home or garage, consider reusing them to grow a crop of potatoes ...

Ezra: What about layering the card? Fran: That is a brilliant ... Paperboard is not as strong as cardboard. It is used for boxes when the contents are lightweight, like breakfast cereal and ...