Are their any multiple answer's ?
Temperature is usually the most important of these weather factors in determining what plant and animal species can exist in an area. Temperature determines what kinds of species can live in an area because the climate determines what types of plants can grow and also what kinds of animals can live in an area. Certain species of animals have particular temperature ranges in which they live and thrive in.
I'm 99% sure the answer you're looking for is increased pollution.
You can cancel out A. And C. Out which leave two answers. D and B and considering buildings could be a way of adaption along with flood control systems. B makes the most sense.