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.
A critical analysis (sometimes called a critique, critical summary, or book review) is a systematic analysis of an idea, text, or piece of literature that discusses its validity and evaluates its worth. A critical analysis usually includes a summaryâa concise restatement of what a text saysâand an evaluationâhow well it says it. A critical analysis in literature, for example, might examine the style, tone, or rhetorical appeals of a text, while an analysis of a scientific paper might examine the methodology, accuracy, and relevance of the research.