Pollution may be caused by natural sources or human activities, but regardless of the cause, the result is the same. It can have detrimental effects on aquatic ecosystems as well as the health of those who depend on those sources of water, like us!
review verb (THINK AGAIN) C1 [ T ] to think or talk about something again, in order to make changes to it or to make a decision about it: The committee is reviewing the current arrangement/situation. Let's review what has happened so far.
- Confusing an evaluation essay with a review. A review is a brief summary and commentary of a book, a movie, or a play, while an evaluation paper provides readers with your personal and detailed assessment about a certain object or idea. - Choosing too broad of a topic.