A Brownfield Is an Urban Area of

A brownfield is an urban area of

A) vacant house lots that are overgrown with weeds and vegetation
B) parking lot pavement that collects heat during the day and emits heat at night
C) meadows that are earmarked for industrial development
D) sports arenas for baseball, football, and soccer
E) abandoned, vacant factories, warehouses, and residential sites that may be contaminated from past uses.