Seven of the world’s largest landfills pose major environmental concerns, but found energy benefits ease the impact.

If you start to feel guilty just thinking about packing up your belongings for a move because of all the waste it produces, then Rent-a-Green-Box just may have the solution for you. The Southern California-based company creates moving and packing supplies made completely from recycled landfill waste, and its Recocube packing peanut is just one of many offerings.

The biggest current trend of in reuse? Upcycling, according to author K.B. Keilbach. Upcycling simply takes something, cleans it and uses it for something else.

The landfill typically is the place where discarded plastic goes to die, except it can take up to 450 years for it to decompose on its own. But, Rent-a-Green-Box, a company specializing in moving and packing supplies made from recycled materials, gives unrecycled plastic a new life with its Recopack moving crates.