Recycling

What Happens to Recycling After It's Picked Up? Dr. Howienstein and Babor flick a switch and bring their robot to life! Back in reality, Howie throws his cardboard robot in the recycling bin and wonders, ,What happens to recycling after it's picked up?, They visit engineer Derek at the city recycling plant and are shown how recycling is separated on conveyor belts and made into new products.