Water and Energy for Food: Chitosan and Egymag at #COP27 on Nov 17th being highlighted as growing private sector.. by netseven | Jan 9, 2023Chitosan and Egymag at #COP27 on Nov 17th being highlighted as growing private sector players contributing to the bioeconomy in Egypt – anyone could attend via livestream: https://t.co/b72OjBoL4g