Some policymakers suggest that a coastal region should attempt to meet the majority of its electrical power demand using wind energy.
Fig. 1.1 shows the total electrical power generated by wind turbines across this region on a cold, calm winter day.
Fig. 1.2 shows the total public demand for electrical power in the same region on the same winter day.
Evaluate the advantages and disadvantages of trying to meet the majority of the region's electrical demand using wind energy.
Use information from Fig. 1.1 and Fig. 1.2, and your own scientific knowledge, to support your answer.