25 September, 2017

Quitting coal: a health benefit equivalent to quitting tobacco, alcohol and fast-food

Imagine, for a moment, that climate change was not synonymous with doomsday scenarios, but rather presented an opportunity to radically transform society for the better. This is not an attempt to downplay the seriousness of the risks facing our climate. Rather, it is about reframing the choice we face, away from the prospect of bleak minimalism often associated with a low-carbon future.
 ‘Strategies focused on greenhouse gas mitigation could save
an estimated 1 to 4 million lives annually by mid-century from
 improved air quality.’
Consider the following realities: the World Health Organisation estimates 7 million deaths are attributed to air pollution every year; and rates of obesity and chronic diseases are rising in nearly all regions of the world. Burning fossil fuels, especially coal, accounted for 78% of the total increase in carbon dioxide between 1970 and 2010, with deforestation comprising the balance of emissions. Burning coal also releases pollutants such as fine particulates, eg PM2.5, which are deadly to human health.


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