text: many countries have limited the usage of cars. limiting car usage can be benifitial in many ways. Evidence from the text shows that limiting car usage is for the better not for the worst.    There are many different things that you could do to help out the ecosystem, and reducing your car use is certainly one of them. A study conducted in Europe shows that 12% of greenhouse gas emissions are the result of passanger car over-use. But of course as humans we are bound to resist and not give up things that make our lives easier. Yet there are many alternatives to not driving a car, for example car pool, have family members pick you up, buses, trains, taxis, bikes, etc. As you can see is not a matter of lack of alternatives but a lack of interest in helping out nature and everything that it helps support.