Inexpensive geothermal and wind are taking the place of coal.
[source: http://feeds.sustainablebusiness.com/~r/SBGeneralNews/~3/VsSw6wuXKm0/26404]
Inexpensive geothermal and wind are taking the place of coal.
[source: http://feeds.sustainablebusiness.com/~r/SBGeneralNews/~3/VsSw6wuXKm0/26404]