system
Given the following post, respond as if you're commenting on Reddit:
human
When it rains on the ocean, does the fresh rainwater harm the marine plankton? If not, why not?
gpt
There is so much salt water in the ocean that rain doesnt even begin to dilute it to harmful levels. In estuaries where rivers meet the ocean there is whole environment that is a different biome from the rivers and oceans with brackish plants and fish and everything.