The graph below shows the amount of electricity produced from different energy sources to supply the city of New York between 1980 and 2000.

The line graph compares how much electricity was produced from coal, natural gas, and petroleum in New York between 1980 and 2000. Overall, electricity from petroleum showed the most growth over the period, while coal production dropped. Natural gas also rose sharply and became the second biggest source by 2000. In 1980, petroleum produced around […]