Question Earthority!

“Building a new economy, one that can sustain economic progress, involves phasing out old industries, restructuring existing ones, and creating new ones. This new economy will be powered by renewable sources of energy, will have a more diverse transport system—relying more on rail, buses, and bicycles, and less on cars—and will recycle everything. For example, coal use will be phased out, replaced by efficiency gains in many countries, but also by natural gas, as in the United Kingdom, and by wind power, as in Denmark and Germany.” (11/27/07)