BusinessGlobal issuesCombustion engines not to go away soonTo view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoBusinessGlobal issuesRob Watts01/18/2022January 18, 2022Our roads are getting increasingly clogged with cars, leading to higher levels of emissions. Transportation expert Fabian Sperka says combustion engines will be around for a long time.https://p.dw.com/p/45gXhAdvertisement