Excess winter deaths are more than triple the number killed on the road.
Indur Goklany compares average daily deaths for each month in Australia and New Zealand and shows that in both countries (like in much of the rest of the world) there are more deaths in the cooler months.
While climate change legislation aims to make the world cooler, statistics show that the cooler months consistently have higher mortality.
In the unlikely event that legislation might succeed in reducing global temperatures, based on past statistical records, thousands of extra people may die as a result. In study after study, it’s clear that more people die in the colder months than in the rest of the year. The trend applies even in warm countries like Australia.

Average daily deaths for each month in Australia (left axis, black numbers) and New Zealand (right axis, grey numbers) over a ten year period.
The statistics indicate that:
- For the 10-year period, 1998-2007, Australia had excess winter deaths of 6,779 per yr out of a total of 131,613 deaths per yr (avg.) This works out to 5.2% of all deaths per yr (on avg).
- For the 10-yr period, 1999-2008, NZ had excess winter deaths of 1,542 per yr out of a total of 27,792 deaths per yr (avg.) This is equivalent to 5.5% of all deaths per yr (on avg).
The excess deaths in winter are roughly more than 4.5 times (Australia) and 3.75 times (New Zealand) the annual road toll.
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Acknowledgements:
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