 "Last week, a study by the University of Birmingham in Britain projected that the number of cooling appliances could quadruple by 2050 to 14 billion worldwide, driving a surge in energy consumption. Photo: Shutterstock")
More than a billion people are at risk from a lack of air conditioning and refrigeration to keep them cool and to preserve food and medicines as global warming brings more high temperatures, a study showed on Monday.
More electricity demand for fridges, fans and other appliances will add to man-made climate change unless power generators shift from fossil fuels to cleaner energies, according to the report by the non-profit Sustainable Energy for All group.
About 1.1 billion people in Asia, Africa and Latin America --- 470 million in rural areas and 630 million slum dwellers in cities --- were
