Brussels, 30/11/2012 (Agence Europe) - While the exact number of people affected by energy insecurity is very difficult to establish, with estimates ranging from 50 million to 125 million in Europe, it is easier to determine who is directly affected. The most fragile sections of the population, such as the elderly, low wage earners or the unemployed, form the majority of those at risk. Today they are faced with regular increases in gas and electricity prices and a general increase in the...