0:00
26:52
The main greenhouse gas causing climate change is carbon dioxide - a colourless, odourless gas that is otherwise harmless to our health. But emissions of CO2 are often accompanied by other, toxic gases. So can we tackle air pollution - which kills 7 million people a year around the world - at the same time as we fight climate change? We hear from three cities - Buenos Aires, London and Singapore, that are doing just that by managing road transport to cut emissions.
Flere episoder fra "Radio Davos"
Gå ikke glip af nogen episoder af “Radio Davos” - abonnér på podcasten med gratisapp GetPodcast.
