Air Pollution Pandemic Warning

March 4, 2020

A leading cause of global deaths is right under all our noses.

While governments are on the verge of declaring a coronavirus pandemic – an outbreak that is hogging daily media attention – another pervasive, growing cause of sickness and death is receiving a fraction of the attention it deserves.

Air pollution caused an extra 8.8 million premature deaths in 2015, shortening people’s life expectancy by an average of three years worldwide, according to a study published in the journal Cardiovascular Research.

These calculations are more than two times higher than previous estimates and surpass that of tobacco smoking, which causes 7.2 million premature deaths, write Jos Lelieveld, from the Max Planck Institute in Germany and co-authors.

Indeed, the diminished life spans are also far greater than wars and other forms of violence (530,000 deaths) and parasitic and vector-born diseases such as malaria and HIV/AIDS (600,000 deaths).

Lelieveld and senior author Thomas Munzel say the findings suggest the world is facing an air pollution ‘pandemic’.

“It is remarkable that both the number of deaths and the loss in life expectancy from air pollution rival the effect of tobacco smoking and are much higher than other causes of death,” says Lelieveld, proceeding to drive the shocking comparisons home.

“Air pollution exceeds malaria as a global cause of premature death by a factor of 19; it exceeds violence by a factor of 16, HIV/AIDS by a factor of nine, alcohol by a factor of 45, and drug abuse by a factor of 60.”

The most vulnerable age group, apart from children under five in low-income countries, was people over 60 who accounted for three-quarters of deaths.

The researchers used exposure data from a model that simulates atmospheric chemical processes and their interaction with land, sea and chemicals emitted from natural and human-caused sources such as energy generation, industry, traffic and agriculture.

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Air pollution is reducing global life expectancy by three years and killing 8.8million people a year – MORE than malaria, HIV, war and smoking, scientists find

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