Children are three times more likely to get hurt falling out of bed than out of a tree

A leading academic has warned that today’s children are suffering from a “nature deficit”, deprived of the freedom to run around and play outside.

Dame Fiona Reynolds, Master of Emmanuel College at Cambridge University, told an audience at the Hay Festival that children who are currently growing up shielded from the harsher realities of the world – so-called “Generation Snowflake” – have less space to run around than free range hens.

She said: “We have to think hard about the kind of society we’re creating for the future.”

“We think we’ve sorted out problems of deep poverty and deprivation but there’s something else we’re missing: access to nature.”

Dame Fiona, a former director general of the National Trust, said one of the most successful campaigns run by the organisation was ‘50 things to do before you are 11 and three quarters’ which offered parents ideas for taking their children outside.

She warned: “We’ve lost the area over which we let our children roam free by 90 per cent in a generation.”

“Two thirds have less space to run around in than free range hens. A child today is three times more likely to go to hospital for falling out of bed than for falling out of a tree. This is about saying, ‘what kind of childhood experience do we want our children to have?’.”

She added that children now spend on average six to seven hours a day in front of gadgets, and a third of youngsters are overweight because they do not play outside.

She said: “If we’re not bringing up our children to love nature and to experience the beauty of nature we are exposing future generations to even greater risks than we have suffered. We have to do things differently.”

Dame Fiona, who has three adult daughters, also criticised politicians for focusing too heavily on economic indicators as a measure of the country’s success, rather than well-being or the environment.

Her comments echoed those made earlier in the week by TV presenter Kate Humble, who warned that parents are too worried about having the social services called on them to allow their children to play outdoors.

She said: “Parents are almost more worried about the criticism they will get if their children end up in hospital, or in trouble or lost.”