The new Japanese prime minister has pledged to make his country carbon neutral by 2050. On this edition of Business Weekly we ask how he’s planning to do it. We also take a closer look at nuclear energy to find out whether mass production of smaller reactors could be the way forward for the industry. And what can be done to get more medical grade oxygen to the countries that desperately need it? Plus, as the coronavirus pandemic forces Hollywood to delay the release of big budget movies, how are cinemas being affected? Business Weekly is produced by Matthew Davies and presented by Lucy Burton.