This week's guest is Inger Andersen, the Executive Director of the UN Environment Programme, UNEP, which she describes as 'the environmental conscience' of the world. She calls for bold action as she warns climate change poses an existential threat far greater than COVID-19 and, unstopped, "will change the very foundation of our existence as we know it."

"When we respect nature, and our planet, we are respecting ourselves. And when we fail to, we are in fact disrespecting ourselves or certainly the next generation and their life."