Swiss Economicblogs.org
Researchers at Bern’s University of Applied Sciences have done tests showing that modern petrol cars produce up to 100 times more particulate matter than diesel ones. © Lars Christensen | Dreamstime.com The team has been testing exhaust emissions in a facility in Nidau for three years. The work has involved the collaboration of four organisations. According to a report by Swiss broadcaster SFR, researchers already knew that modern petrol engines were more polluting than diesels, but were...
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