Scientists invent silk food wrap that’s biodegradable and could replace plastic cling film

By Ian Johnston

Bananas and strawberries kept at room temperature for more than a week did not go off after they were coated with a near-invisible film made from silk

Via: http://www.independent.co.uk/news/science/silk-plastic-cling-film-food-wrap-marine-pollution-food-fruit-vegetables-tufts-university-fiorenzo-a7017401.html