Clean Energy Ministerial – Copenhagen, Denmark2018-06-192019-08-22https://thehawthornclub.com/wp-content/uploads/2023/01/thc-logo-landscape-blue.pngThe Hawthorn Clubhttps://thehawthornclub.com/wp-content/uploads/2018/05/clean-energy-ministerial-copenhagen-24-5-18.jpg200px200px