text: To conclude, the use of cars is creating problems in air pollution and due to this there have been attempt to slow this usage. Then back to what David Goldberg said the development of the car needs to stop being the center of attention. So instead what we have to do is take our attention away from using the car to ways of finding ways to limit the cars use.    Getting more than one opinion for advice is very benificial, so why wouldn't you? Advice is a great key to many things, so you want to get good advice. if getting that means asking many people, than so be it. Advice will help you all throughout life, through problems, good or bad. And don't foget that someones advice isn't ever the best way to go. You want to get more than one person's opinion so you know which ways seem to work.