In this clip from ‘Finding Harmony: A King’s Vision’, a 21-year-old Prince of Wales speaks out about pollution at a time when few in public life were willing to do so. The King’s commitment has not wavered since then. Yesterday, during London Climate Action Week, His Majesty attended a reception at St James’s Palace formed of world leaders, scientists, changemakers, and business leaders to hear about action being taken to reduce super pollutants in the earths atmosphere. #lcaw2026