Interested in this kind of news? Receive them directly in your inbox. Delivered once a week. Sign Up Londoners-pollution-survey.png These findings are particularly notable in London and Paris, Uber’s two biggest markets in Europe, where almost half (44%) of Londoners and a third (34%) of Parisians say it has a negative impact on pollution overall. The survey also finds that more than half (52%) of taxi and Uber customers in seven European countries are willing to pay an extra 15-20 cents (euro) per km for a zero-emission ride. Briefing: The future of Uber in Europe: electric and shared? Survey results: Survey results for Belgium Survey results for France Survey results for Germany Survey results for Italy Survey results for the Netherlands Survey results for Spain Survey results for the UK Survey results MERGED RESULTS FOR ALL 7 COUNTRIES