Here in the Pacific Northwest of the USA (Washington State) there are some of the most incredible woodlands in the world. There are rainforest woodlands with trees over 300 feet tall such as the world's tallest Douglas Fir at 302 feet. In fact there is so much tree cover (52%) that the size of the timber industry - of this state alone - is almost seven times that of the UK.

But woodlands are not just about growing trees - they can be about improving quality of life. The State parks in the US actively encourage visits and they have created tracks/trails that are easy to walk along and that have easy parking. One woodland that I visited on the Pacific coast even had signs to promote wellbeing. Maybe these are preaching to the choir in that you had to be walking on a footpath to see them but they still offered useful and encouraging information along these lines: "being outdoors lowers your chance of developing short-sightedness", "outdoor breaks relieve more stress than indoor breaks", "forest air boosts your immune system", "physical activity in green spaces boosts your self-esteem".

Perhaps, too, Americans can teach the UK lessons about promoting camping in woodlands. The State Parks have plenty of places where RVs (Recreational Vehicles - camper vans) can stop for the night and they also promote "through hiking" which means doing a trek of several days and spending the nights sleeping out in a tent. The tradition goes back a long way but was given a huge boost by Theodore Roosevelt who camped out in the wilderness and learnt bushcrafting techniques: he subsequently directed this enthusiasm towards creating "National Memorials" which became some of the early US National Parks.

So, can the "health crisis" which is sweeping the UK and the US be averted with the help of getting more people into woodlands? In the US there is a long way to go as there were only around 150 million recreational visits to woodlands annually. Bearing in mind that many visits will have been by the same people, this indicates that only a small minority of the US' 333 million visits a woodland in a typical year. The pandemic effect pushed up the typical number of visits to a somewhat higher level.

Can Kamala Harris or Donald Trump push this up further? Indeed, will they even try to?