https://www.reuters.com/article/us-uber-britain-london/uber-will-soon-detail-plan-to-stop-using-diesel-cars-in-london-idUSKCN1IP25D

Uber [UBER.UL] said it will provide more information in the coming weeks on how it plans to stop diesel using cars in London and of a proposed scrappage scheme, as the court date nears for the taxi app to defend its right to operate in London nears.