Shifting towards walking and cycling for short journeys could save the UK billions of pounds in healthcare costs while significantly reducing carbon emissions, according to a new study. Researchers highlight that active travel not only improves physical and mental health but also eases the strain on public transport and roads.
The Health and Economic Benefits
The study estimates that if walking and cycling replaced just a fraction of car journeys, the NHS could save up to £17 billion over the next two decades by preventing chronic illnesses such as heart disease, diabetes, and obesity-related conditions. Additionally, reduced air pollution from fewer vehicles would lead to fewer respiratory problems, further easing healthcare burdens.
Environmental Impact
Transport is one of the UK’s largest sources of carbon emissions. Encouraging active travel could cut millions of tonnes of CO2 annually, helping the country meet its net-zero targets. Experts suggest that better infrastructure—such as safer bike lanes and pedestrian-friendly urban planning—is key to making this shift possible.
Barriers to Change
Despite the clear advantages, many Britons remain hesitant to swap cars for walking or cycling due to safety concerns and inadequate infrastructure. Campaigners urge the government to invest more in active travel initiatives, arguing that the long-term benefits far outweigh the costs.
"If we want a healthier population and a greener future, we need to make walking and cycling the easiest choices," says one transport policy expert.
