Seaweed-based packaging offers an edible, biodegradable alternative to traditional plastic sachets.Companies are using seaweed, a fast-growing and renewable resource, to create packaging materials that are both biodegradable and edible.Innovative companies like Notpla, Evoware, and Sway are leading the way in developing seaweed-based packaging solutions.India, with its extensive coastline and abundant seaweed species, is emerging as a significant player in the seaweed packaging industry.