![Moscow responds angrily to Biden's Ukraine weapons decision - podcast episode cover](http://ichef.bbci.co.uk/images/ic/3000x3000/p09kz1gg.jpg)
Episode description
Joe Biden's decision to allow Ukraine to use US long-range missiles sparks angry response from Moscow. Also: Delhi bans diesel trucks because of air pollution, and how organisations in Central African Republic are using radio to combat mpox disinformation.