- The image shows information about renewable energy total consumption and major sources from 1949 to 2008.
- The total consumption increased from 3 quadrillion BTU to 7 quadrillion BTU from 1950 to 2000. The consumption for both hydroelectric power and wood increases from 1.8 quadrillion BTU to 2 quadrillion BTU over the same period given. And it can be seen that wind and biofuels become more popular recently as their consumption go up at the end of period given.
- After analyzing the key aspects, it can be concluded that this line chart shows crucial information about renewable energy total consumption and major sources from 1949 to 2008, which is strongly supported by the data.
