New research suggests that some of the most popular diesel cars pollute more when the temperature is below 18c. Emissions Analytics, a pollution and air quality testing company, have said that they’ve measured a significant rise in the emissions of poisonous gas from certain car models in coole...
more and more people start traveling by bus, there will be less number of cars on the road. A bus can carry more than fifty people. If more people will start riding bicycles, it can improve the situation. A bicycle does not cause pollution because it does not run on petrol or diesel....
(2005) found that particle number emissions from LPG cars were up to 70% less than from similar unleaded petrol cars. Compressed natural gas (CNG) vehicles are known to emit considerably lower particle mass than equivalent diesel vehicles. However, there is considerable disagreement as to particle...
They pollute more than most vehicles. 32 Reply Jonto 5 years ago Reply to Philby Whether or not they pollute more depends on several factors, including journey length, route, number of passengers, etc. For many typical, short journeys, cars are more polluting than planes. For longer ...