Edinburgh’s Low Emission Zone celebrates second anniversary - Lorna Slater
Two years ago, Edinburgh took an important step towards becoming a cleaner, healthier and more sustainable capital city.
The introduction of the Low Emission Zone was never simply about traffic management or vehicle standards. It was about improving the air we breathe, protecting public health and creating a city that works better for everyone.
Today, as we mark two years since enforcement began, the evidence shows that the Low Emission Zone is delivering real benefits.
Air pollution remains one of the biggest environmental threats to our health. It contributes to respiratory illness, cardiovascular disease and disproportionately affects children, older people and those living with existing health conditions.
Reducing harmful emissions in the heart of our city is a common-sense public health measure and Edinburgh’s Low Emission Zone is helping to achieve exactly that.
Recent reports show continued reductions in nitrogen dioxide concentrations and a clear trend towards cleaner air across the city.
The scheme is also changing how people travel. Research has found increases in walking, cycling, public transport use and other forms of active travel since enforcement began. More people are choosing alternatives to the car for everyday journeys, helping to reduce congestion while creating healthier communities.
Importantly, the vast majority of vehicles entering the zone are now compliant.
Over 95 per cent meet the required standards, demonstrating that people and businesses have adapted successfully to the changes. Penalty notices have fallen significantly as compliance has increased, showing that the scheme is working as intended.
One of the most encouraging aspects of the Low Emission Zone is what happens to the money it generates. After covering operating costs, surplus income must be reinvested into projects that support cleaner air and lower emissions.
Nearly £800,000 of surplus funding has already been earmarked for initiatives including traffic monitoring technology, anti-idling measures, business support programmes, school engagement projects and improvements that help people travel more sustainably.
That principle is important. Revenue raised is not disappearing into a black hole. It is being reinvested in making Edinburgh cleaner, greener and healthier.
As we look ahead, we should also be ambitious. The Low Emission Zone should not be seen as the end of the journey but as part of a wider transformation of transport in our capital.
Better buses, safer cycling routes, improved walking infrastructure and greater investment in public transport can all help reduce dependence on private cars.
The Scottish Greens have long championed measures that make sustainable travel more affordable and accessible. Free bus travel for under-22s has already transformed how many young people move around Scotland, saving families money while reducing emissions. We should continue building on that success.
Every journey made by bus, bike or on foot instead of by car helps cut pollution, reduce carbon emissions and free up space on our streets. It also saves money for so many households at a time when budgets are squeezed even tighter.
Two years on, Edinburgh’s Low Emission Zone is proving that environmental action and practical benefits can go hand in hand.
Cleaner air, healthier communities and investment in sustainable transport are outcomes worth celebrating and worth building upon for the years ahead.