It’s the BMJ’s annual climate issue - and in this episode, we’ll be hearing about more ways in which climate mitigation is good for health.   Firstly, climate change is fuelling conflict, and exacerbating the impact it has on fragile healthcare systems. Andy Haines, from the London School of Hygiene and Tropical Medicine, and Barbora Sedova, from Potsdam Institute for Climate Impact Research, discuss how climate and conflict intersect, and what they think needs to be done to combat it.   “Car spreading”, the recent tendency for cars to become bigger and heavier is not only harming the climate, but it’s also harming pedestrians.  Anthony Laverty, associate professor of public health at Imperial College London, and trauma surgeon Cleo Kenington explain why SUVs are more lethal in accidents, and why France is bucking the trend in sales.   Finally, Jocalyn Clark, the BMJ’s international editor joins us to talk about women’s health innovation and why tech bros aren’t the people to be leading it.   Reading list:   The climate issue: Brazil and the climate crisis   Tackling the complex links between climate change, conflict, and health   Reducing the harms from ever larger cars   Transforming women’s health through innovation