Mayor of London unveils the UK’s longest ever Green Wall at Chiswick primary school

Despite soaring temperatures, the excitement was palpable last Saturday (29 June 2019) as families, teachers, clergy and public figures gathered at St Mary’s Catholic School in Chiswick.

Published: Tuesday, 2nd July 2019

image of Ruth Cadbury MP, Councillor Steve Curran, Mayor of London, Sadiq Khan, Mayor of Hounslow, Tony Louki and Councillor Katherine Dunne

Despite soaring temperatures, the excitement was palpable last Saturday (29 June 2019) as families, teachers, clergy and public figures gathered at St Mary’s Catholic School in Chiswick to welcome the Mayor of London, Sadiq Khan who visiting the school to unveil a 400 foot ‘green wall’ installed in the playground to counteract the air pollution which children were being exposed to from the A4 dual carriageway, just three feet away.

In 2017 it was revealed that St Mary’s R C Primary School was among the 50 most polluted schools in London because of its proximity to the 6-lanes A4 with an average flow of around 100,000 vehicles a day.

Last year the headteacher had been forced to reduce outdoor playtime to protect the children’s health. In September 2018 a parent from the School, Andrea Carnevali, worried that his 6-year-old son and other children were exposed to some of the most toxic air in Europe, started the ‘Chiswick Oasis’ project, with the aim to create cleaner, greener air in the school.

The Chiswick Oasis project received an overwhelming amount of media attention, winning celebrity support from the likes of Jeremy Paxman, Claudia Winkleman and David Dimbleby. Emma Thompson described the project as ‘fantastic’ and added ‘We need government behind this as well’.

The initiative received £32,000 in funding from the London Mayor’s ‘Crowdfund for London’ programme as well as other donations from public, local communities, small and large businesses alike eventually raising around £100,000.

The event last Saturday was attended by hundreds of people including; the Mayor of Hounslow; Cllr Tony Louki, Leader of the Council; Cllr Steve Curran, local MP Ruth Cadbury and Cabinet Member for Communities; Cllr Katherine Dunne.

The Mayor of London mixed with the crowd for more than 2 hours as he learnt about the several achievements of the Oasis project while the children took charge of entertainment with singing and music performances. Food and refreshments were provided by the PTA.

He then officially opened the 126-meter wall - the largest ever installed at a school in the UK - made up of 12,000 plants. The aim is that this will help to block and absorb harmful pollutants from reaching the school children as they play.

However, the Chiswick Oasis Project doesn’t stop here. Andrea Carnevali has been pushing on all fronts to turn the school from one of the most polluted, to one of the greenest in London.

He introduced ‘Car Free Fridays’ for parents and staff each week and then convinced local businesses to contribute prizes for monthly raffle draws to win vouchers, free meals, massages and similar to incentivise parents who choose to go to school by any other means rather than by car.

Founder of Chiswick Oasis, Andrea Carnevali said:

“I am overwhelmed with the level of support we’ve received. It has been amazing to see so many people and organisations in Chiswick and beyond rally behind this. Clearly people are now seeing this as a real problem and they are willing to help as much as they can.”

After reviewing the green wall, the Mayor of London was shown a brand-new air purifying unit which has been installed inside the Reception class, the classroom closest to the road. The unit was funded by Hounslow Council, keen to monitor its effectiveness on the reduction of particulate matter. If the results are positive, they will look at ways to help match-funding other units to place in the other classrooms.

The tour around the ‘Clean Air’ initiative ended with the unveiling of a plaque with hundreds of names of supporters of the Chiswick Oasis.

Mayor of London, Sadiq Khan said:

“Our toxic air is a public health crisis that increases the risk of dementia and asthma and damages the lung development of our children. I’m doing all I can to tackle it, but I can’t succeed without the support of my fellow Londoners. This is a really good example of the local community making a big difference for the children of the school.

“I want to pay tribute to Andrea Carnevali, the school, the teachers, the governors, the PTA, private businesses, the council and the MPs all working together to find innovative solutions to local problems and exactly the sort of project our Crowdfund London initiative was set up to support.” 

Councillor Katherine Dunne, Lead Member for Communities at London Borough of Hounslow said:

“It’s wonderful to see this impressive green wall unveiled today at St Mary’s.This is the culmination of great dedication and hard work from Chiswick Oasis, the school and its community. Andrea Carnevali needs to be congratulated in particular for his passion and drive in directing the campaign and getting everyone involved. It’s also great to have such strong celebrity support to a cause that few could argue with.

“It is very fitting that the Mayor of London should be here to unveil the green wall as it is the Mayor’s vision that will bring about what we hope to be a dramatic improvement in air quality across London in the very near future, through the implementation of measures such as the Ultra Low Emission Zone. We will continue to support the school in their pioneering initiatives promoting sustainable travel such as ‘No Cars Friday’ and enforcing against engine idling.”

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