加大公共交通投入英文写作

Should governments spend more money on improving roads and highways, or should governments spend more money on improving public transportation (buses, trains, subways)? Why? Use specific reasons and details to develop your essay.

Should governments spend more money on improving roads and highways or on improving public transportations? There seems to be a difficult problem since many reasons should be ver, after carefully pondering it, I buttress the last one, spending the money on improving public transportation. The reasons are presented below:

There is no denying that improving the public transportation will surely alleviate the pollution given off by enormous cars. If a city has not a developed public transportation, the air will be polluted more heavily. What a dirty environment we will live in! Every day breathing into the air filled with the flour of the gasoline, seeing the sky with the dull color will be the title of our the essence of environment has been realized by an increasingly number of people, to the governments, the protection of environment is especially an undeniable mission.