Answer:
Single-use plastics (such as plastic water bottles) add to our landfills, pollute our oceans, and cause untold devastation to wildlife and the environment as a whole. What's more, plastic water bottle production contributes to climate change.
Plastic water bottles should be banned because they contribute to pollution, destroy habitat and marine life, are a waste of resources and money, are unnecessary, and contribute to climate change. However, they should not be banned in places that do not have access to clean water.