HONG KONG (Reuters) – Better home insulation and ventilation and using electricity instead of fossil fuels could reduce indoor pollution and save thousands of lives, especially in low-income countries like India, a study has found.
Using mathematical modelling and case studies, researchers said such strategies could avert 5,500 premature deaths and reduce carbon dioxide emission by up to 41 megatonnes, or 41 million tonnes, per year in a country like Britain.
"Indoor household fuel pollutants would be removed by switching all household fossil fuels to electricity, and energy could be saved by reducing thermostat temperatures," the researchers said in a paper published in The Lancet Series on Health and Climate Change
Led by Paul Wilkinson at the London School of Hygiene and Tropical Medicine, the researchers said the costs of such energy-efficient improvements would be substantial but would be offset by significant savings on fuel.
The researchers examined the benefits of introducing cleaner cooking stoves in a low-income country like India, where burning of biomass results in lung and heart disease.
Reuters