Which car manufacturer has parent ownership of Bentley, Bugatti, Lamborghini, Audi, Ducati and Porsche? In the early years of the 20th century, horses were causing so much pollution with their poop that cars were seen as the “green” alternative.
In one year, an acre of mature trees absorbs the amount of CO2 produced by a car that has driven how many miles? Think you know the answer? Before checking it out, take a guess in the comments below! Share Want more? Check out even more fun trivia questions below. [carousel_slide id=’8577′]