The Earthshot Prize is a prestigious global award initiative launched in 2020 by Prince William, with the aim of inspiring and funding innovative solutions to the world's most pressing environmental challenges. Each year, a prize of £1 million (US $1.24 million) is awarded to five winners.
On this week's Agenda, Juliet Mann speaks to two of the awards winners, Charlot Magayi, founder of Mukuru Clean Stoves and Pierre Paslier, Co-founder of the sustainable packaging startup, Notpla.