Varmints

 Summary 

A rabbit looking creature has a good time at the grassland, but the black fog starts rolling in and many buildings carried by creatures destroy the nature. The rabbit looking creature pack some soil and a tree branch into a bag and starts living in a obsolete building. He sees some creatures dying in that building. When he starts coughing and looking as if he is dying, jellyfish looking creatures comes to that town and helps many creatures to escape from there. 

Evaluation 

I think the purpose of making this film was to show the threat of industry and warn us about it. I think the black fog symbolizes the threat of industry and we can also see in real life that exhaust gas do harm to us.