Sustrans is the UK’s leading sustainable transport charity and works on practical projects to encourage people to walk, cycle and use public transport to benefit health and the environment.
In recent years the issue of obesity has risen from being one among many health concerns to attain the status of an ‘epidemic’(1) and to top the UK health agenda. This situation is mirrored in other developed nations, fuelled by post-war lifestyle and dietary changes that have led to us gaining excessive body weight.
UK obesity rates have trebled since 1980(2). Today, nearly one in four adults in England are obese(3), with similar levels in Scotland(4) and Wales(5). Based on current trends it has been estimated that nearly 60% of the UK population could be obese by 2050 – a mainly obese society(2). Ironically, obesity is a problem affecting rich countries, but whose effects are felt most by the poorest within those societies – by 2012, obesity rates among adults in manual social classes will be 43% higher than for adults in nonmanual social classes(6).