Bill Nye explains climate change and the impact it can have on the environment and our lives. He mentions consequences such as the rise in sea levels, an increase in temperature, and an increase in the occurrence of natural disasters. Bill states that, while humans may have contributed to climate change, they can also be part of the solution by reducing their carbon footprint through recycling, reusing items, and using less energy.

Professor Actual Factual tells Brother and Sister a little about the environment within Bear Country, including the problem of the increasing size of the landfills. He expresses the importance of taking care of the environment through a couple of ways.

Beakman explains the stats of how much waste is generated daily. He then describes what happens to the waste in the trash dump and why recycling is really good for the environment.

Jeremy consults with his doctor. She encourages him to increase his dosage. It seems that the reason for this is for scientific findings, rather than Jeremy's well-being.

Keda wakes up on the precipice of a cliff after falling off the edge and does what he can to survive.