There is a very big chance that in a shipping container, a lot of the stuff you buy or own came to you. But problems are created by these shipping containers too. They become used shipping containers and nobody wants them after they are used a few times. The piping system for container house must be reliable. Since it is not cost-effective to return empty containers to their point of origin these containers currently have no real use. As compared to transport the empty ones back, on the opposite side of the ocean, manufacturing new shipping containers is cheaper. Every year, more of them are produced by the shipping container industry. You might think that a renewable resource type is shipping containers.