The worldwide transition from fossil fuels to renewable sources of energy is under way.
As fossil fuel prices rise, as air pollution worsens, and as concerns about climate instability cast a shadow over the future of coal, a new world energy economy is emerging. The old economy, fueled largely by coal and oil, is being replaced with one powered by solar and wind energy.
The Evolving Energy Transition
Texas, which now gets 10 percent of its electricity from wind, is building huge wind farms and the long-distance transmission lines that will enable it to sell low-cost wind-generated power in Louisiana and Mississippi.
