How does climate specifically affect the population change?
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How does climate specifically affect the population change?
How does climate specifically affect the population change?
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Answer:
First, older people are physically more vulnerable to extreme heat, so population aging could exacerbate increases in heat-stress mortality brought on by climate change. Higher temperatures also exacerbate outdoor air pollution such as ozone, which also disproportionately affects older people.
Answer:
First, older people are physically more vulnerable to extreme heat, so population aging could exacerbate increases in heat-stress mortality brought on by climate change. Higher temperatures also exacerbate outdoor air pollution such as ozone, which also disproportionately affects older people. On the other hand, older individuals are also more vulnerable to cold weather, so a warming trend in colder latitudes could decrease winter mortality rates, particularly in countries such as Russia.
A second issue to consider is the pressure posed by an aging population on public finances. Population aging implies a relative decrease in the number of working-age individuals and a relative increase in the number of retirees, a situation that could lead to falling tax revenues and increasing demand for public services. In Japan, the pronounced aging underway has influenced the government’s credit rating as analysts worry about how the country will care for its increasing number of elderly citizens. Even in countries with no social security system, population aging would be likely to erode the government’s financial position as tax revenue declines. The fiscal constraints imposed by aging populations will make it more difficult for governments to finance measures to mitigate the impacts of climate change.
For more information visit this link:
https://www.prb.org/climatechangeimpactsandemergingpopulationtrendsarecipefordisaster/#:~:text=First%2C%20older%20people%20are%20physically,also%20disproportionately%20affects%20older%20people.