Energy efficiency
Hong Kong is the most energy efficient country in the world, with 14.8 GDP per unit of energy used. The least energy efficient country is Congo-Kinshasa with 1 GDP per unit of energy used. South Africa’s GDP per unit of energy use is 3.54. (The Economist Pocket World In Figures 2010, http://bit.ly/AqdoAf)
This week’s theme: The Environment
Magnus
Reut