Climate change has significant impacts on fish habitats worldwide. Rising water temperatures can affect the distribution and behavior of fish species, leading to shifts in their habitats. Changes in ocean currents and sea levels can also alter the availability of food sources for fish. Additionally, ocean acidification, caused by increased carbon dioxide levels, can harm marine life, including fish and their habitats. To mitigate these effects, it's crucial to promote sustainable fishing practices, protect marine ecosystems, and reduce carbon emissions.

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Topics covered in this question:

Fish Habitats Sustainable Fishing Climate Change Impact Ocean Acidification