Humans Have Become Important as Environmental Engineers, Inadvertently Changing the Climate

Multiple Choice

Humans have become important as environmental engineers, inadvertently changing the climate as they change the surrounding physical environment.Which of these human-caused changes is least likely to increase the temperature of the surrounding climate?

A) Building a highway
B) Driving gasoline-powered cars
C) Adding parkland to a city
D) Adding buildings to a city
E) Replacing a forest with a crop field