Annie Proulx’s Fen, Bog & Swamp sees the Pulitzer-winning novelist join a number of authors decrying the ecological devastation we’re wreaking on the planet. James Rebanks’ English Pastoral argued for radical agricultural rethink. Journalist Bronwyn Adcock chronicled Australia’s worst bushfire. And essayist and poet Rebecca Tamás reckoned with the ecological meanings of hospitality, pain and grief.

In 2019 Australia endured the hottest, driest year since records began and their bushfire season escalated with unprecedented intensity. The fires and pyro-connective storms that swept the country claimed 33 lives (and a further 400 from smoke inhalation); devastated 186,000 km of land; destroyed 3,500 homes; displaced 65,000 Australians; and killed or displaced near on three billion animals.

The word “shrine” somersaults me back to the path of the Camino de Santiago. I have lost count of the faces that smiled up from photos positioned in the hollow of trees, some with little plastic figurines for company, others set in stone next to a sculptural pile of pebbles. Some of the shrines also sheltered a handwritten prayer or a crucifix; most had burnt-out tea-candles.

I began work on Where My Feet Fall a few months into the pandemic of 2020. After lockdown was announced we all became better walkers, and the collection took on greater resonance.

“If you want romance,” the cast of Emma Rice’s new version of Wuthering Heights say in unison just after the interval, “go to Cornwall.” They’re using the modern definition of romance, of course – Emily Brontë’s novel is full of the original meaning of "romantic", much wilder and more dangerous than anything Ross Poldark gets up to.

Wandering, ambling, sauntering. The last, least heard of the three, captures a sense of leisurely aimlessness: a jolly meander unbound by destination, admitting none of the qualms of timekeeping or pacing.

Four Broadway denizens resolve to change the world "one lesbian at a time" in the cheerful if often cheesy The Prom, the film adaptation of a recent Broadway musical that continually reminds you of at least a half-dozen similar titles, almost all of which are better (Hairspray, to name but one).

Ellida (Pia Tjelta) has a choice to make, the outcome of which will bind her future to her past or her present, each represented by a man. On the one hand, there is the tempestuous seafaring Stranger (Øystein Røger) to whom, long ago and in a fit of delirium, she pledged herself; on the other, there is her devoted and rational doctor husband Wangel (Adrian Rawlins).

Not far into Aftermath, Tate Britain’s new exhibition looking at how the experience of World War One shaped artists working in its wake, hangs a group of photographs by Pierre Anthony-Thouret depicting the damage inflicted on Reims.

Yorkshire theatre company IOU have a tool in their armoury that most of their peers do not. It’s an open-topped bus with tiered seating, as pictured above, built in Halifax and the only one of its type, replete with headphone sets for every seat. It is at the heart of Rear View, their show which takes to the streets of Brighton and puts the participant right at the blurred connecting point between art and reality. It’s a unique experience.

Rear View starts at a barge venue in Brighton Marina. The Marina is a gaudy, ugly place of clunky, mismatched modern buildings and tacky, American-style restaurants and bars. It 100% confirms the prejudices of anyone who thinks money can’t buy taste. Today, however, this large, Dutch houseboat-style barge is a funny little oasis of artiness amidst the plastic, high money tat. Our group, is herded into a life-drawing class, which gradually, via means it would be spoilsport-ish to reveal, leads to the main event.

Aboard the bus, we strap in and put on our headphones, which play a soundtrack of ambient piano seguing into chilled, occasionally spooked electronica. The form the event takes is a 40 drive around west Brighton, stopping every now and then so that the show’s solo performer, playing a 65 year old woman looking back on her life in poetically wrought stanzas, pops up somewhere on the roadside and talks directly to our headsets. At one point she continues narrating as she's driven along behind us in a blue Fiat. Mostly, though, she finishes then disappears. The mind cannot help but wonder at the logistics of whipping her around ahead of us so efficiently.

The show is co-written by Jemima Foxtrot and Cecilia Knapp who take turns giving the performances. It is the turn of Foxtrot when theartsdesk attends. Clad in a plain burlap-style cotton dress, she has a precise northern enunciation, a touch of the child about her voice which suits the story she weaves. It’s impressionist prose-poetry that touches on a tattoo, a song, a lost love, letters and events of long ago, emanating nostalgia and wistfulness.

In itself, in a small venue, it might pall quickly, but the way it blends with everything going on around, as Foxtrot stands at a bus shelter, in a café and so on, brings it to life. At one point she delivers a monologue right next to a very active motorbike workshop with amused geezers looking on, occasionally revving their machines very loudly (possibly on purpose!), drinking tea and chatting in the lush afternoon sun. The din adds to what Foxtrot is doing, as it’s supposed to, making the viewer genuinely start thinking about the nature of the planned experience versus the random in art, bringing to mind the ideas of Tristan Tzara, John Cage and other restless creatives who've pondered the matter.

Greater than the performed show itself is the experience of moving around, backwards, the world receding before our eyes all the time, cut off from the noise around in our soundtrack bubble (background sound is only audible during the acted sequences). The busy bank holiday streets are filled with people pointing at us, seated in rows in our bulky headphones. They wave. They take camera photos. We are on view. We are part of the experience. It is a flash of narcissism, there we are and then gone, a happening, with the lovely weather only adding to it all somehow.

Everything the eye takes in, with that soundtrack playing and the constant movement, becomes akin to a dream sequence in a film. It really does. That, for me, is the best bit about IOU Rear View. It’s a trip, in the best sense, and one well worth taking.

• More Brighton Festival coverage on theartsdesk
• Find out more about Brighton Festival 2018

Overleaf: Watch the trailer for IOU Rear View