text: However, there still is a question unanswered: how will we get to the place we need to go thats not in walking distance? Limiting cars may save our ecosystem, but some people have to get to and from work or the doctor that is not in walking distance. For example, each day, my mom has to get to work in Tampa,FL. She has to take the expressway to get to where she is going. So what is she suppose to do? Walk? No. But on the better side of things, she can always take the bus or car-pool with her co-workers. Theres alway a better way to stop the pollution and save the ecosystem.