Cumberbatch, Colman among stars urging action on climate and poverty

Olivia Colman, Benedict Cumberbatch and Malala Yousafzai are among 2,000 leading activists, campaigners and public figures who have backed an open letter demanding urgent action to end extreme poverty, conquer inequality and fix the climate crisis. Directed at the world leaders who in 2015 agreed a series of UN global goals – including tackling gender inequality,