Final answer:
In the movie, there are examples of unusual weather in different locations. Jack says that extreme weather events are caused by climate change.
Step-by-step explanation:
In the movie, there are several examples of unusual weather in various locations.
One example is a massive tornado in Los Angeles, which is highly unusual for that area. Another example is a snowstorm hitting New York City in the middle of summer.
Jack, one of the characters, explains that these extreme weather events are caused by climate change, specifically due to the disruption of global warming.