CAZ’s can deliver ‘signifcant’ health and economic benefits, says new report

Clean Air Zones (CAZ) can hep deliver ‘significant’ health and economic benefits by reducing pollution, according to new research report by CBI Economics.

Commissioned by the Clean Air Fund, the research shows the economic benefits of reducing nitrogen dioxide in eight major cities in the UK through the introduction of clean air zones (CAZs).

By restricting the most polluting vehicles from entering the worst affected areas, CAZs are projected to deliver an average 18% reduction in NO2 across 8 key cities. The CBI Economics analysis, commissioned by Clean Air Fund (CAF), finds this could prevent at least 1% of deaths in local populations whilst injecting millions into local economies by saving lives and reducing illness and days off work due to NO2 exposure.

The analysis covers Birmingham, Bristol, Manchester, Liverpool, London, Newcastle, Portsmouth and Sheffield. The findings, according to CBI, underline the health and economic case for delivering CAZs in line with UK government requirements – and the cost to human health and the economy as a result of delays in introducing them.

The research follows a previous nationwide report  Breathing Life into the UK Economy, from CAF and CBI Economics in September 2020, which found that the UK economy could benefit to the tune of £1.6 billion boost each year if it were to achieve the guidelines set by the WHO for ‘safe’ air quality.


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