To mark Earth Day 2022, Laura Grimshaw and Greg Cochrane present a collection of podcasts about the environment and climate change.

We speak to the environmental activist Danny Kennedy about his new podcast series that he co-hosts with the Academy Award-winning actor Cate Blanchett – Climate of Change. And we’ll be joined by Amy Westervelt from the Critical Frequency Podcast Network to talk about their range of climate-focussed podcasts: Drilled, Rigged, Damages, Inherited, Hot Take

Plus, short bursts of

Produced for BBC Radio 4 Extra by Laura Grimshaw.