The World in 2021 will start to look beyond covid-19: to the launch of an asteroid-smashing space probe, the next step in the fight against climate change and China’s supremacy at the box office. Here are five stories to watch out for. 00:00 – Top five stories for 2021 00:39 – Democracy under threat 04:17 – The electric revolution revs up 06:55 – A chance to turn a corner on climate change 10:39 – China v Hollywood: battle of the box offices 14:40 – Defending the planet