Global Seaweed Barrier Market was valued at USD 172.8 million in 2026 and is projected to reach USD 289.5 million by 2034, exhibiting a steady and noteworthy CAGR of 7.2% during the forecast period. Seaweed barriers, specialized floating containment systems designed to manage and harvest seaweed and algal blooms, have evolved from simple marine maintenance tools into critical infrastructure for...