– Less land usage – Underwater farms don’t require deforestation or land clearing, preserving ecosystems. –
– Carbon absorption – Seaweed and other marine plants absorb large amounts of CO2, helping reduce atmospheric carbon. –
– No freshwater needed – Underwater farms use seawater, conserving freshwater resources for other uses. –
– Sustainable food source – Seaweed and shellfish are nutritious, sustainable, and can grow rapidly without fertilizers. –
– Ocean restoration – Farming seaweed and shellfish can help restore marine ecosystems by improving water quality and providing habitats. –
– Climate-resilient – Underwater farms are less affected by droughts, floods, and extreme weather events caused by climate change. –
– Job creation – Expanding underwater farming can create new jobs in coastal areas affected by declining fisheries. –
– Reducing overfishing – Underwater farms can provide an alternative to wild fish, helping reduce pressure on overfished species. –
– Biodegradable products – Seaweed can be used to create biodegradable packaging, reducing plastic pollution. –
Scalability challenges – While promising, underwater farms face challenges like scalability, investment costs, and technology limitations for widespread implementation.