UK's Dust pollution in spring 2014 was caused by farming practices & industry, but not Sahara dust

Alessandra Kelley

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UK's Dust pollution in spring 2014 was caused by farming practices & industry, but not Sahara dust

http://www.theguardian.com/environm...ble-for-uks-worst-pollution-event-in-10-years

For nearly two weeks in March-April 2014 much of Southern England was blanketed with choking smog. It was the UK's worst pollution event in ten years.

The British government claimed that the event was regrettable but natural, blamed it on a dust storm off the Sahara desert.

The convenient thing about big natural events is no one is responsible for them and no one need do anything about them. Indeed, not only did the British government do nothing at the time to address or alleviate the pollution, the ruling conservative party has worked in the years since to actually weaken pollution controls.

But a full analysis of the particulates from 2014 shows that while Sahara dust was present, it was only in a few places at the very end of the event. Most of the choking smog came from ammonia-based fertilizers and industrial and traffic pollution from across Europe.

In other words, the event was almost entirely human-caused, and action to alleviate it was and is urgently needed.

The result, says the paper, was that the public was misinformed about air pollution. “The pollution episode in spring 2014 was widely attributed to Saharan dust in the UK media, thus placing a (false) emphasis on a natural phenomenon, which cannot be addressed by policy action.”

“The initial mischaracterisation of the PM event may also represent a missed opportunity to inform and educate the general public about the role of anthropogenic emissions, specifically agricultural emissions of ammonia, as a key contributor to many high PM pollution events in recent years,” they said.

Alan Andrews, a lawyer at the environment law firm ClientEarth which is mounting a legal challenge against the government’s air pollution cleanup plan, said: “This proves what many of us suspected at the time – politicians blamed the smog on Saharan dust when it was really caused by man-made pollution.

“By dismissing this as a natural phenomenon, the government was able to dodge taking any action. This is a betrayal of the thousands of people who are dying early each year in the UK from being forced to breathe dangerous levels of pollution.

“Instead of lobbying in Brussels for weaker pollution targets, our government should be working with our European neighbours to cut pollution across the continent and acting to reduce the home-grown pollution which chokes our towns and cities on a daily basis.”
 
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blacbird

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This is not a surprise in any way. Sahara dust typically blows across the Atlantic much farther south, affecting the Caribbean and southeastern U.S., in the same path that Atlantic hurricanes follow, and for the same reason: prevailing winds.

caw
 

waylander

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"Choking smog"
I live in southern England and am an ashtma sufferer and I don't remember it that way.
 

waylander

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Certainly wasn't that bad round my way, could believe it in London if they got a temperature inversion over the city.
 

waylander

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March and April can still be pretty wintry so possibly.