BOOK REVIEW: London is a forest

For anyone who likes exploring London this new book by @thestreettree expert Paul Wood, London is a Forest, offers a new way to look at trees. Words by Nicola Baird (see www.nicolabaird.com for more info about my books and blogs). 

Recommended reading: London is a Forest by Paul Wood.
A great guide for exploring London's trees in an intelligent way full of views and viewpoints.

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LONDON IS A FOREST by Paul Wood (Hardie Grant, £12) 

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I live in a forest. During May most mornings I was woken by the excited trill of a wren in the tree by my bedroom. Looking out of the window I pick out my favourite trees – usually with the bigger silhouettes. But I like the lollipop tiddlers too, and the way young seedlings suddenly burst up releasing giant-sized leaves from red stalks. 

But this forest isn’t a traditional wild wood of fairy tales. The paths are paved, the tracks are tarmac. It’s busy and polluted. In fact, it’s central London, because London is a forest according to a UN definition. Excitingly London has 8.3 million trees, which is about one tree per person, making it the world’s largest urban forest. 

The well-named Paul Wood’s new book London is a Forest is an absolute must-have. Savouring each chapter, I’m reminded of yet another friend or relative who’d be fascinated by the content. As a result my must-buy-it-for list has now grown so long that I think may be forced to recommend rather than make so many purchases. 

So what’s special about this book? 

There’s a short intro that argues the case for why London is a forest which should be required reading. But the basic content is divided into six meandering trails that pass by the best bits of green London. This isn’t just lush royal parks and Thames-side walks, it’s also via the most venerable, most unusual, and most loved trees. Despite 8.3 million to pick out Paul is able to turn any humble tree into a celebrity - and tell you which angle it looks best from...

I did wonder if reading a book of walks might be a bit dull if it was interlaced with turn left here, right there, but the instructions are provided in a different way, with phone-friendly GPS coordinates. Using the margin for GPS coordinates prevents the text from being plied with instructions. This allows the reader to follow a cohesive thread as the author walks us (or maybe cycles as these are mostly 16+ mile/27km+ routes) from tree to tree taking in trails and London viewpoints from:

·     High Barnet to Barbican

·     Erith to Canary Wharf

·     Epping to London Fields

·     Richmond Park to Westminster

·     Croydon to Deptford

·     Tower Bridge to Heathrow

I’m a north Londoner so there are parts of these chapters that are very familiar to me and others where I’m slightly stuck. But this mix of arboreal anecdote, London knowledge and the author’s asides (mostly about how that tree ended up with that limb damage or was planted there) are fascinating. Not only am I re-remembering walks with friends, but also planning where to go for my next London explore. 

By default I already hug green places as I criss-cross my bit of London, so I know many trees well. But with Paul Wood as a guide there is so much more to learn. Just using one example, the silvery bark-shedding London plane I am now aware that there’s a mix of varieties on Highbury Fields. That the avenue on Kennington Road (western side) in Lambeth harbours badges that name each tree after an astronaut (best viewed from a 59 or 159 bus). And the very oldest London Plane, known as Barney, can be found between the London Wetlands Centre and Barn Elms playing fields. This extraordinary tree has been preserved using a metal cage that its thick branches are now trying to grow through.

Paul Wood’s ability to share an interesting factlet at each tree has been well-honed by his well-followed activity on @thestreettree and subsequent walks and talks. Even on a two-street walk Paul can do far more than name-the-street-trees. He can also tell you about why the local authority planted them, when to expect blooms or fruits/nuts and even the life span. Somehow Paul does this in the most gracious and charming way, rather than harrying us with fact after fact (an occasional sin of experts who know how to categorise).

London is a Forest deserves to become a classic guide to London. At this point of climate crisis it helps us understand what trees thrive in the parks and street scape, at the same time as covering the info about what those trees have seen. My hope is that this book should give encouragement to the many other cities of Britain – and the world – who are considering doubling their tree cover. People know that trees offer valuable services – just a few include their ability to carbon, absorb noise, remove pollutants, reduce flood risk, offer summer shade, improve well-being, look beautiful, provide pollination opportunities and delicious bounty (I’ve even made N4 street tree pear jam). Recent attempts to cost these services to London calculated they are worth more than £6 billion. 

My hunch is that we all need to be more knowledgeable about our trees and at times shout loudly for them. Past threats have often been road expansion and building. On London’s clay soils insurance companies dealing with subsidence claims have a tendency to put their blame squarely on the trees nearest to the subsiding house. If this habit remains unchallenged there is a risk that despite the Government getting us to plant more urban trees we will actually reduce the number. As Paul Wood’s book makes so clear, simply through the amazing variety of trees he introduces us to from the Atlas Cedar (Chiswick) to wingnut (Bermondsey) sometimes it’s not just planting trees that counts, it’s the size of what you plant. Some trees offer far more eco-system services, especially veterans.

London is a Forest will also look good on your book shelves as the cover art work – a green ringed log with the line of the River Thames flowing through it - is stunning. I’ve noticed that recent Hardie Grant books (part of Quadrille), have particularly good covers as well as rather fab nature thinking,so whether you judge a book by its cover, or its content, London is a Forest is a total win. My tip is to go add it to your wish list now.

Other books you might like:

• Ghost Trees: nature and people in a London Parish (shortlisted for the Wainwright prize) by Bob Gilbert 
• The Way Home: tales from a life without technology by Mark Boyle