💚🏆Buckingham Palace has turned green ahead of the first ever EarthshotPrize Awards.   🌍 Created by The Duke of Cambridge and The Royal Foundation, The Earthshot Prize has led a worldwide search for the most inspiring and innovative solutions to the environmental challenges facing us all. 🍀 Wishing good luck to the 15 finalists of #EarthshotLondon2021 — tune in to find out the Winners on Sunday 17th October at 8pm BST | BBCOne | facebook.com/discovery | #EarthshotLondon2021