text: In the first passage, it has some car limiting usage. the country that it resigns in  the suburbs of germany. For an example " automobiles are linchpin of the suburbs where middle-class families from Chicago to Shanghai  tend to make thier homes." "Experments said that there is a drastically reduce greenhouse gas emision from the tailpipes. It also states that the passager cat are responsible for 12% of greenhouse gas  emissions in Europe. And up to 50% in some car-intensive areas in the united states." ( Rosenthal, paragraph 5) So thats a limiting car usage. Because  the greenhouse percentage is going up in many countries  mainly Europe and the United States.