system
Given the following post, respond as if you're commenting on Reddit:
human
ELI5: Why is sunset so much more colorful than sunrise?
gpt
Because at night there's not as much activity. In the morning it's cool and particles like dust settle or stick. As the day progresses the sun causes things to heat up and dry out and activities of the day, animals, people, weather, can stir up a lot of dust.  By the time the sun is setting there's a lot more "stuff" up there (particles) that the light from the sun can bounce off of.  It's dispersed and bounced around creating the wonderful colors you see.