While this amusing video from The SciShow may be (deliberately) dramatic, it highlights some of the worst case scenarios if climate change continues the way it is going without a concerted global effort to prevent some of the inevitable problems that we will face. Most are pretty well known as they’re already happening all around us- flooding, drought, ocean acidification, sea level rises, melting ice, damages to delicate systems etc. Others less so.

In an eloquent summary: “Everything dies and the entire Earth smells like 20 billion rotten eggs.”

Check it out: