The consumption engine pushes our climate into a hothouse state not seen for millions of years. UK Professor Emeritus Bill McGuire knows. We talk about his new book on the fate of the world, climates past and future. McGuire pulls no punches. Then  …

Expect more heatwaves, fires, more storms and flooding than ever before.  We misjudged how climate change is unfolding. Revisiting summer’s warning from Professor Anders Levermann in Potsdam.  Plus why is air now unhealthy? A deep dive into deadly ozone at ground level with  …