Louis Botsford Content / Louis Botsford Content for 69³ΙΘΛ en Do Marine Protected Areas Work? /climate/news/do-marine-protected-areas-work <p>Marine protected areas, or MPAs, are an increasingly common way of protecting marine ecosystems by prohibiting fishing in specific locations. However, many people remain skeptical&nbsp;that MPAs actually benefit fish populations, and there has not yet been a way to demonstrate whether or not they are effective. Until now.</p> July 17, 2019 - 10:43am Katherine E Kerlin /climate/news/do-marine-protected-areas-work