08:32Business DailySeaweed: the super weed?BBC World Service Duration: 18 minutes Thu 27th Jun 2024, 08:32 on BBC World Service Americas and the CaribbeanAvailable for over a yearListen nowCould a new material made from the plant mean the end of single use plastics? Show more GenresFactualMoneyFormatsBulletinsBrandBusiness Daily Source: BBC Online