system
Given the following post, respond as if you're commenting on Reddit:
human
[Blade Runner] What caused the clouds to pour heavy rain all the time?

Was there some natural diseaster that caused too much water to be released to the atmosphere, or was it caused by humans?
gpt
Yes, burning carbon based fossil fuels for energy over time, creates denser and denser clouds.  This has a circular impact.  So less Sunlight due to more clouds, means burn more fossil fuel for heat and energy, and the clouds get worse, less sunlight.  You start to cook the planet like a pot with top on too tight, no pressure release.  The polar caps melt, adding to even more moisture in the atmosphere.  hence the rain.