With projections for rising sea levels, and most global cities being coastal cities, should this be something that a) we should be concerned about, and b) should governments be planning for this eventuality by beginning “managed retreat,” as discussed in the article?

 https://harvardmagazine.com/2019/08/scholars-advocate-managed-retreat-from-coastlines-before-climate-change-makes-them 

****Essay should be 150 – 300 words in length****