Blue and Green: Despite renewable energy experiencing incredible growth last year, many parts of the world are still hooked on cheap and polluting coal, according to oil giant BPs latest figures on energy consumption.
BPs report says that energy from clean sources hydro, sun and wind power provided around 5.3% of global energy output and nearly 3% of primary energy consumption. This is thanks to the falling cost of technology and the greater levels of investment.
Solar energy in particular was the fastest...