A Perfect Planet is a 2021 five-part earth science series presented by David Attenborough. The first episode premiered on 3 January 2021 on BBC One. Filming took place over four years, across 31 countries, with crew navigating difficulties in extreme temperatures and remote locations. The editing process was affected by the COVID-19 pandemic. The series covers volcanoes, the sun, weather and oceans, with the final episode focusing on human impact on the environment. It received positive critical reception.