A.A crisis based on the changing price of oil and load shedding
B.The search for acceptable and practical alternative source of energy
C.The environmental effects of a continuing dependence on fossil fuels
D.All of the above
A.A crisis based on the changing price of oil and load shedding
B.The search for acceptable and practical alternative source of energy
C.The environmental effects of a continuing dependence on fossil fuels
D.All of the above