A recent report by the Food and Agriculture Organization (FAO) highlights the surge in global seaweed production, which has seen a significant increase, reaching 36.3 million tons in 2021, up from 11.8 million tons in 2001. The report emphasizes that 97% of this production is sourced from aquaculture, with the majority coming from Asia's coastal countries. The report also notes a substantial growth in the global import volume of seaweed from 2021-2023.
Seaweed has gained popularity for its sustainability and environmental benefits, including its ability to act as a natural carbon sink and reduce greenhouse gas emissions. It is also being explored for its potential in producing biofuels and biodegradable plastics. The report underscores the economic advantages of seaweed farming, providing substantial livelihoods, particularly in rural coastal areas. The market value of seaweed is on the rise due to its nutritional properties and potential as a sustainable alternative to meat, with increasing demand in health-conscious diets and as a protein source for animal feed.
Furthermore, the report emphasizes the challenges the industry faces, such as food safety concerns and the need for sustainable cultivation practices. It also mentions the potential of seaweed in the pharmaceutical and cosmetic industries, thanks to its bioactive compounds, which have health and anti-aging benefits. This surge in demand for seaweed and its derivatives underscores the importance of addressing the industry's challenges to ensure its sustainable growth and the maintenance of high standards in safety and sustainability.