a British company
... that a British company is developing plastics that are vulnerable to sunlight, air and water?
... that <b id="mwA4Y"><a href="./Polymateria" id="mwA4c" rel="mw:WikiLink" title="Polymateria">a British company</a></b> is developing <a href="./Plastic" id="mwA4g" rel="mw:WikiLink" title="Plastic">plastics</a> that are vulnerable to sunlight, air and water?