Which of the following best illustrates a pollution prevention ...

[geoffrey]

Which of the following best illustrates a pollution prevention strategy?
 
  A) Using bioremediation or phytoremediation to remove hydrocarbons spilled into soils
  B) Increasing the mileage rates on automobiles
  C) Chemically treating discharges from sewage treatment plants
  D) Tracking the movements of toxic wastes

Question 2

The locations of the largest hazardous waste sites and hazardous facilities in the United States can be correlated to the
 
  A) occupations of the people living in the affected regions.
  B) income and sex of the people living in the affected regions.
  C) race and income of the people living in the affected regions.
  D) mobility and diversity of the people living in the affected regions.

[xthemafja]

Answer to Question 1

B

Answer to Question 2

C