How seaweed could replace plastic bags and packaging

Dec 7 2022 by Business Insider

California startup Sway is using seaweed to make compostable replacements for thin films and plastic bags. Seaweed farms help reverse ocean acidification, provide habitat for sea life, and create jobs.  Sway is a finalist for a $1 million prize awarded to the startup with the best plastic bag replacement.

A California startup makes compostable replacements for thin-film plastic out of seaweed. The company sources raw materials from seaweed farms, which can provide habitat for sea life,...

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