Public Transports = is it the way to go?

Do you have to travel to one place to another everyday? Going to a public transport means you're travelling on a bus, tram or train. I believe that public transport is the easiest way to travel. Firstly, public transports are good because the world needs fresher air and if we use cars, there would be more pollution taking over the earth's fresher air. But if we use public transport, there wouldn't be much pollution in the air because not many people are using their cars. We all know people can die when they breathe in the dirty air. Imagine if everyone decided to use cars, the polluted air can take over the whole planet! Secondly, public transports are good because it is very cheap. Buying fuel or petrol for your car costs you a lot of money. When you are choosing to use public transport, you are not spending as much money as when you buy petrol or fuel for your car. Public transport is cheap but you will need to buy a Myki Card. Finally, public transport are good because if you need to go to a place that you have never been to, you wouldn't get lost. WHen you are using a car you would have to read maps. We all know that maps are tricky to read. If you are using Public Transport, you will not get lost and you wouldn't have to bother reading a map!