The conversation between human and AI assistant.
[|Human|] Rewrite the following sentence to make it more concise: “People should be aware of the negative impact of single-use plastics on the environment.”
[|AI|] Beware of single-use plastics' environmental harm.
[|Human|] 
Rewrite the following sentence to make it more concise: “People should be aware of the negative impact of single-use plastics on the environment.”