Coal as a energy source is decreasing in demand among the worlds biggest countries says the World Energy Council.
The demand for the source has peaked and is now decreasing says Dr Frei as China priotises its countries health in relation to pollution in matters such as air, water, soil and food whilst the US is making the switch from coal to gas.
The Doctor went on to say that demand is only going down from now, despite it being a slow move towards cleaner energy solutions