Ecology

The North American fruit tree that provides a model for economics

Life on Earth is not a zero-sum affair. Most plants only exist thanks to partnerships with fungal filaments in the soil which mobilise essential nutrients for them and receive sugars made from sunlight in exchange. Without those partnerships, humans and most other land animals which depend on plants either directly or at one or two removes would not exist. Cooperation gives rise to a living world that is vastly more complex, productive and beautiful than the sum of its parts. An understanding of this reality is one of the key insights of an ecological worldview; and, argues Robin Wall Kimmerer in this short and charming book, it is of vital

Blooming marvellous: the year’s best gardening books

I am an absolute sucker for a handsome reproduction of a rare and highly illustrated natural history, preferably more than two centuries old. This may possibly be a niche interest, but Catesby’s Natural History was pronounced a wonder when it was first published and is a wonder still. Mark Catesby was ‘a procurer of plants’, sponsored by a group of rich, curious patrons, including William Sherard and Sir Hans Sloane, to explore and record the flora and fauna of the most southern of the Thirteen Colonies – the Carolinas and Florida, as well as the Bahamas Islands. He made several perilous trips in the 1720s, sketching his subjects live, and

Roger Deakin – at ease in the countryside as a poacher with deep pockets

Few authors have left such an immediate legacy as Roger Deakin. When he died of a sudden illness in 2007, aged 63, he had written just two books: Waterlog, which set off the wild swimming craze, and the even more influential Wildwood, which helped kickstart the publishing phenomenon of nature writing. Yet both books only really became well known after his death. During his lifetime he was, at best, a cult taste. When I approached the BBC 20 years ago with the idea that he should present a televisual version of Waterlog in which he swam ‘across’ England, through its ponds, lakes and rivers, I was told no one was

A glimmer of hope for the blue planet

You might think – with its feeding frenzies, vertiginous seamounts, perilous weather and deep history of the monstrous – that the ocean was a wild enough place as it is; but according to the environmentalist Charles Clover it has systematically been ‘de-wilded’ by decades of commercial overfishing, and our seas are now in urgent need of healing. I believe him. When it comes to conservation, fish hold less appeal than terrestrial fauna: they are perceived as cold-blooded, mostly invisible, lacking in charisma, and often delicious – plus, for centuries, there existed the comfortable delusion that their stocks were inexhaustible (even a proof positive of divine benevolence). Now, thanks to ruinously

We must all become Doctor Dolittles and listen to the wisdom of animals

One day the writer and artist James Bridle rented a hatchback, taped a smartphone to the steering wheel and installed some webcams in order to make his own self-driving car. Armed with software cut-and-pasted from the internet, his aim was to collaborate with the AI he’d thus devised and travel to Mount Parnassus, sacred to Dionysus and home of the Muses, ‘to be elevated to the peak of knowledge, craft and skill’. Just try telling that to the traffic cops. This batty project had a serious point. Bridle wanted to subvert the idea that we cede control to our dismal robot overlords every time we plug co-ordinates into the GPS.

Beavers, not concrete barriers, can save Britain from floods

As the start date of COP26 draws closer, and just when we are assailed by daily proof of climate chaos, it is easy to think that this is the only threat to the global environment. It is not. Systemic biological loss assails the world and, while it is closely related to the issues of climate, it is a standalone matter with many separate antecedents. The English in particular should know all about it. On what is called the Biological Intactness Index we are judged to be the seventh most degraded national environment on Earth. Species loss here originates from many causes, but primarily from 80 years of intensive agriculture. This