Snowpiercer
This movie imagines what the world would be like if we reversed climate change a little too much. World governments accidentally revered warming to the point that the world was frozen into a never-ending winter, and humanity had to scramble onto a train to survive. The people at back of the train, who are only fed slimy looking protein bars, live in squalor compared to the rich people in other train sections. They launch a revolution to make it to the front of the train.
The different conditions in the poor, cramped section of the train versus the lavish lifestyle maintained by people towards the front are obviously about the class divide. We’re seeing it in real time with climate and environmental racism fueled issues, like communities of color struggling with public health issues due to pollution and neglectful policies.
