Diesel vehicles are to blame for lots of particulate matter, but modern petrol engines produce 100 times more. That’s the conclusion of researchers at the Bern University of Applied Sciences in Nidau. (SRF/swissinfo.ch) — swissinfo.ch is the international branch of the Swiss Broadcasting Corporation (SBC). Its role is to report on Switzerland and to provide a Swiss perspective on international events. For more articles, interviews and videos visit swissinfo.ch or subscribe to our YouTube channel: Website: http://www.swissinfo.ch |
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