Sustainability and Environmental Impact in Aquaculture

Sustainability is a critical concern for the aquaculture market as it expands to meet global seafood demand. While aquaculture can reduce pressure on wild fish stocks, it also poses environmental risks such as habitat destruction, water pollution, and disease transmission. According to Market Research Future (MRFR) analysis, the Aquaculture Market Share was valued at USD 157.95 billion in 2023 and is expected to reach USD 314.72 billion by 2035, growing at a compound annual growth rate (CAGR) of 6.29% between 2025 and 2035. This growth is primarily fueled by rising consumer demand for seafood, growing emphasis on sustainable practices, and advancements in aquaculture technology.

Industry stakeholders are increasingly adopting sustainable practices to mitigate these impacts. These include integrated multi-trophic aquaculture (IMTA), where multiple species are farmed together to create a balanced ecosystem, reducing waste and improving resource use efficiency.

The use of eco-friendly feeds, such as those based on algae and insect proteins, is gaining traction to replace traditional fishmeal and reduce reliance on wild fish. Additionally, better waste management systems and the development of closed-containment farms help protect local ecosystems from pollution.

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Certifications and eco-labeling, like those from the Aquaculture Stewardship Council (ASC), promote responsible aquaculture practices by setting standards for environmental and social performance. These initiatives also cater to the growing consumer preference for sustainably sourced seafood.

Overall, balancing production growth with environmental stewardship remains a top priority for the aquaculture market’s long-term viability.