Wanjira Mathai: ‘We’re only at a 1.2C world. Can you imagine how much worse it will get?’

Henry Mance in conversation with Kenyan environmentalist Wanjira Mathai. The rest of the world mustn't repeat the mistakes of the West. As the COP27 climate talks begin, Wanjira Mathai discusses the dangers of diverging priorities and why our battle against climate change depends on winning back the trust of developing countries.