The article discusses the impact of climate change on marine life, specifically focusing on the effects of rising sea temperatures and ocean acidification. Scientists have observed significant shifts in the distribution of marine species, with many migrating towards the poles in search of cooler waters. These changes in biodiversity can have far-reaching consequences for ecosystems and the fishing industry. Additionally, the acidification of oceans poses a threat to coral reefs and shellfish, as the increased acidity inhibits their ability to build calcium carbonate skeletons. The article stresses the urgent need for global action to combat climate change and protect the world's oceans. It highlights the importance of implementing sustainable practices and reducing carbon emissions to mitigate the negative effects on marine biodiversity and ecosystems. Overall, the article underscores the critical role that individuals, governments, and industries must play in preserving the health of our oceans for future generations.