Ted

Hosts Bruno Giussani and Christiana Figueres open Session 6 of Countdown Summit on October 15, 2021 in Edinburgh, Scotland. (Photo: Gilberto Tadday / TED)

“People who are being disproportionately affected by climate change deserve to have access to the resources they need to make sense of the disasters that are destroying their communities — and what they can do about it,” says Sophia Kianni. She speaks at Session 7 of the TED Countdown Summit on October 15, 2021 in Edinburgh, Scotland. (Photo: Ryan Lash / TED)

Head of TED Chris Anderson and David Lammy, Member of Parliament for Tottenham, England, host Session 5 of the TED Countdown Summit on October 14, 2021 in Edinburgh, Scotland. (Photo: Ryan Lash / TED)

Hosts Christiana Figueres and Bruno Giussani welcome the audience to Session 2 of the TED Countdown Summit on October 13, 2021 in Edinburgh, Scotland. (Photo: Ryan Lash / TED)

“Breathing clean air is every child’s human right,” says Rosamund Adoo-Kissi-Debrah at Session 3 of the TED Countdown Summit on October 13, 2021 in Edinburgh, Scotland. (Photo: Gilberto Tadday / TED)