Ordering a lot of packages these days? Do you open them up and then cast an annoyed look at the shipping box? Corrugated cardboard is the most recycled paper product, with a 95% recovery rate. It also has the highest value, earning it the nickname “beige gold,” because its long paper fibers make it durable. Over half of collected cardboard is used to make new cardboard boxes (to send you more packages), but it’s also used for things like cereal and shoe boxes. Recycling one ton of virgin cardboard saves 17 trees and valuable landfill space.