“Air pollution passes from pregnant women to placenta” – Peter Stubley, i, 17th September, 2018.
My last blog post was dedicated to the effects of pollution on people’s health – dementia in the older generation and early deaths predominantly in children, but also in adults. Well, not too long after this study was released I was shocked to read the latest update.
In an article by Peter Stubley in the i, he claims: “Evidence that air pollution passes from pregnant women’s lungs to the placenta has been found for the first time” before going on to say: “Previous research has indicated links between pregnant mothers’ exposure to air pollution and premature birth, low birth weight, infant mortality and childhood respiratory problems.”
For example on the 1st September, 2008 the Society for the Study of Reproduction (SSR) published a paper giving evidence that they had tested on mice and concluded that “In humans, adverse pregnancy outcomes (low birth weight, prematurity, and intrauterine growth retardation) are associated with exposure to urban air pollution.”
This is, however, the first time that definitive evidence has been gathered from placentas from Caesarean section births and confirmed the thesis. “Researchers detected what they believe are tiny particles of carbon, typically created by burning fossil fuels, after five non-smoking mothers living in London…”
The idea that children might be born into this world with a running chance has now been extinguished. Particulates are so dangerous that they effect children before birth. This news was on page 13.
I read that article and sped off to research the issue. This morning before I stepped out of my house to do my morning tasks, I heard something else on the radio that made me stop in my tracks. This news was that executives from Volkswagen, Daimler and BMW have now been known to have meetings with the agenda to deliberately avoid competition. The result: instead of trying to come up with innovative engine designs that would effectively reduce emissions, they held off such advances in order to sell their backlog of diesel and petrol cars.
This is an additional finding in what is currently being called Dieselgate, the scandal broken in 2015 in which Volkswagen was found to be taking part in emissions manipulation. This was done during the testing phase in which the emissions numbers were tampered with in order to make selected cars seem greener. More recent information (as published on 18th September, 2018 by Benjamin Wehrmann on cleanenergywire.org) has brought to light that Volkswagen CEO, Herbert Deiss, knew about his company’s emission fraud software long before he had originally conceded when the story was first broken.
Diesel emissions as we know are among the worst offenders when it comes to pollution. In London the primary culprits are delivery vans, hire vehicles (that are not subject to the toxicity charge, or T-Charge as it is better known) and congestion created by cycle lanes and lack of infrastructure. The city has suffered from illegal levels of particulates since 2010 and is close to Delhi and Beijing in level of toxicity according to an article by Leslie Hook and Steven Bernard and published in the Financial Times on 21st August, 2018.
The problem is that whilst the congestion charge and T-charge seem like an understandable way to deter people from driving into the city centre, business still needs to continue as usual and therefore the charges will be paid in order for trade and traders to access the city. Charges simply do not dampen the effects of what Defra called “the largest environmental health risk in the U.K”. Make no mistake, this claim is not limited to the U.K’s metropolis.
When you first click on to the Airlabs homepage, a company mentioned in Pollution & Dementia (5th September, 2018) you are met with a startling statistic. “92% of the world’s population are exposed to unsafe levels of air pollution”. If you doubt the sincerity of this claim maybe take into consideration the Financial Times finding that Airlabs founder, Sophie Power, has deemed the threat of particulates so severe that she has installed an air filter inside her child’s pram. And with good reason.
Another worrying piece of information provided by Airlabs is that pollution hotspots are “places with a high density of people, high emissions and long dwell time. Hotspots in cities usually occur at transport hubs, in parks and playgrounds close to roads, outdoor eating/drinking areas and inside ground floor shops along high streets.”
So, pretty much everywhere we like to go.
Now, consider that particulates are causing dementia, early deaths, and now entering the bloodstream from the lungs and effecting unborn children, the case for change is more evidential and urgent than ever.
Leslie Hook: @lesliehook
Steven Bernard: @sdbernard
Benjamin Wehrmann: @BenJoWe