The publication of the Greener NHS Report outlining how the NHS intends to be the first Net Zero health service and the BMA’s report looking at the same issue, presents us with an opportunity to discuss the intersection between climate change and health and how in a practical sense the Net Zero agenda can be met. Professor Dame Parveen Kumar is joined by Nick Watt, NHS Chief Sustainability Officer, to discuss the broad issue of climate change and how the public can help tackle it.