The Morning Poll: Should we do more to tackle climate change after the heatwaves?

The heatwaves in May and June are thought to have claimed more than 2,700 lives in the UK, and scientists have warned that unless more is done to combat climate change, things will only get worse. The heatwaves in May and June are thought to have claimed more than 2,700 lives in the UK, and scientists have warned that unless more is done to combat climate change, things will only get worse.