Studying the effects of climate change on marine ecosystems is significant due to its profound implications on species distribution, food webs, and overall ocean health. Marine life is particularly vulnerable to changing temperatures, ocean acidification, and altered currents. Understanding these effects helps predict shifts in fish populations and the subsequent impacts on human communities reliant on seafood. Additionally, knowledge gained from these studies informs conservation strategies, management practices, and policies aimed at mitigating climate impacts, fostering resilience in marine ecosystems critical for global biodiversity.