Environmental Science 14th Edition by Tyler Miller ,Scott Spoolman

تمرين 13

What is the key concept for this section What are the major advantages and disadvantages of motor vehicles List three ways to reduce dependence on motor vehicles. Describe the major advantages and disadvantages of relying more on (a) bicycles, (b) mass-transit light-rail systems, (c) bus rapid-transit systems within urban areas, and (d) rapid-rail systems between urban areas.