- Hundreds of billions of milk cartons are thrown away each year.
- Tetra Pak, a carton manufacturing giant, produces 192 billion milk containers annually.
- It's working with Thai schoolchildren to turn milk cartons into bricks and roofing sheets that can benefit victims of natural disasters.
One of the world's largest carton manufacturers is trying to reclaim some of the 192 billion containers it makes every year. It's working with Thai schoolchildren to turn milk cartons into bricks and roofing sheets that can benefit victims of natural disasters.
