Trash Whiplash

Planet Earth is suffering from the uncontrollable growth of trash. Landfills are congested, oceans are polluted, and cities are overcrowded with litter everywhere. The point of no return is reached - humans start littering even the space. 
But what is trash for one, may be of good use for others.  The human trash ball reaches the faraway planet of Ooga Booga and hits the little alien's yard with an unstoppable whiplash. Help the new little friend to restore his world with the reversed use of trash.