With the ever increasing concerns about climate change and global warming, many car companies have started manufacturing cars filled to the brim with technology that helps reduce the amount of carbon dioxide released by the engine of the car. Buying a ‘green’ car will not only help save the environment, it will also save you quite a bit of money.
There are many different types of green cars, some of them are completely electric while others are known as hybrids, and these have petrol and an electric engine. The latest in green technology is the hydrogen fuel cell engine, which produces absolutely no pollutants.

However, drivers trying to pass through State Route 51 in the US would not have had any warnings about the road closure in Phoenix during rush hour one morning.