Friday, August 28, 2020

Coal-fired pollution killing 800 a year in Oz

 From The Brisbane Times


Air pollution from Australia’s ageing coal-fired power stations kills around 800 people each year and spreads hundreds of kilometres from regional plants into major cities, new research finds.

This national death toll is twice as high as the number of smoke inhalation deaths in the recent catastrophic bushfire season, and eight times greater than the average annual casualties from all natural disasters, according to a new report from Greenpeace Australia.

This is the first time the national health impacts of burning coal for electricity have been scientifically assessed, its authors say.

Some of these symptoms come from cross-state pollution, with about 20 percent of cases occurring in states and territories that are not home to the power station that is the source of the emissions.

The Greenpeace study modelled how much pollution from coal power stations could be expected in certain areas, based on observed meteorological conditions, reported pollutant emissions and electricity generation.

Existing health studies were then used to calculate how many additional deaths occur with this increased pollution. For mortality, this included deaths due to heart disease, cardiopulmonary disease, lung cancer, lower respiratory infections and stroke.

Report co-author Professor Hilary Bambrick, an environmental epidemiologist, said power plant air pollution had caused Australians to die and suffer from preventable diseases for decades: "Governments must come up with a plan to replace our ageing and unreliable coal burning power stations with clean energy solutions as quickly as possible."

New research recently published in the Medical Journal of Australia found unborn babies whose mothers were exposed to smoke from the Hazelwood coal mine fire are at greater risk of respiratory infections in early childhood, despite not directly inhaling the pollution.


Naturally, electricity generators have pooh-poohed this conclusion.  I live near (30 kms away) from one of Victoria's brown-coal power stations and I have to tell you when the wind is from the power station, the pollution is indescribable.  The estimate of 800 deaths compares with 1,145 deaths on the road in 2018.

East coast pollution with an easterly wind

Victorian pollution with a westerly wind


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