A designer is creating "smell maps" of cities

McLean’s smell map of Amstedam. Image: Kate McLean.

When you think of the cities you’ve visited, you probably recall the skyline, the architecture or the quirky details of a city’s streets. You’re less likely, unless the place still had open sewers, to think of the smell.

But, according to graphic designer Kate McLean, a city’s smells can be equally unique. Take Glasgow: when McLean, a graphic designer, set out to map the smells of Scotland’s largest city, in different areas, she found perfume, wet moss, carbolic soap, and the rather specific "hot Bovril at the footy".

The Glasgow map is part of project McLean is undertaking as part of her PhD at the Royal College of Art, in which she aims to map cities by their smells, rather than by visual landmarks. McLean says our smell memory is better than our visual memory – after a year, we apparently recognise 100 per cent of smells, but only 30 per cent of visual material – and so has set out to create maps paying tribute to the neglected fifth sense.

In the commentary accompanying the Glasgow map, McLean notes that "Glasgow's scents reflect the pride of its citizens", and characterises the map as a tribute to the city’s heritage (football, the river, local foods).

New York City, on the other hand, received no such sympathetic treatment: in 2010, McLean set out to find the “smelliest” area of the city. Apparently, it’s the blocks south of Delancey Street on the Lower East Side, where you can expect a fragrant combination of cheap perfume, stagnant water, orange peel and cabbage:

For every city she maps, McLean spends days, or even months, walking around and noting down smells and locations. Back in her studio, she recreates the smells in bottles using techniques similar to perfume-making, then creates a visual aide: a map of the city with coloured markings showing where each smell was present. She stores the bottles of scent under the maps, so the map works both visually and, er, nasally. 

Most recently, McLean spent a year in Amsterdam, where she’s creating smell maps and working with school children to investigate “some of the fleeting, episodic city smells that we often miss or ignore”. She’s also organised “smelling tours” through cities; another project was a taste map of Edinburgh. 

McLean isn’t suggesting we use sensory maps for navigation – after all, smells change with the wind and as people perform different activities. Instead, she says her aim is to highlight “the multi-sensory nature of human understanding”. Even when that means recreating the specific odour of urine on a New York City street.

All images: Kate Mclean. You can see more on her Sensory Maps blog here

 
 
 
 

There isn’t a war on the motorist. We should start one

These bloody people. Image: Getty.

When should you use the horn on a car? It’s not, and anyone who has been on a road in the UK in living memory will be surprised to hear this, when you are inconvenienced by traffic flow. Nor is it when you are annoyed that you have been very slightly inconvenienced by another driver refusing to break the law in a manner that is objectively dangerous, but which you perceive to be to your advantage.

According to the Highway Code:

“A horn should only be used when warning someone of any danger due to another vehicle or any other kind of danger.”

Let’s be frank: neither you nor I nor anyone we have ever met has ever heard a horn used in such a manner. Even those of us who live in or near places where horns perpetually ring out due to the entitled sociopathy of most drivers. Especially those of us who live in or near such places.

Several roads I frequently find myself pushing a pram up and down in north London are two way traffic, but allow parking on both sides. This being London that means that, in practice, they’re single track road which cars can enter from both ends.

And this being London that means, in practice, that on multiple occasions every day, men – it is literally always men – glower at each other from behind the steering wheels of needlessly big cars, banging their horns in fury that circumstances have, usually through the fault of neither of them, meant they are facing each other on a de facto single track road and now one of them is going to have to reverse for a metre or so.

This, of course, is an unacceptable surrender as far as the drivers’ ego is concerned, and a stalemate seemingly as protracted as the cold war and certainly nosier usually emerges. Occasionally someone will climb out of their beloved vehicle and shout and their opponent in person, which at least has the advantages of being quieter.

I mentioned all this to a friend recently, who suggested that maybe use of car horns should be formally restricted in certain circumstances.

Ha ha ha. Hah.

The Highway Code goes on to say -

“It is illegal to use a horn on a moving vehicle on a restricted road, a road that has street lights and a 30 mph limit, between the times of 11:30 p.m. and 07:00 a.m.”

Is there any UK legal provision more absolutely and comprehensively ignored by those to whom it applies? It might as well not be there. And you can bet that every single person who flouts it considers themselves law abiding. Rather than the perpetual criminal that they in point of fact are.


In the 25 years since I learned to drive I have used a car horn exactly no times, despite having lived in London for more than 20 of them. This is because I have never had occasion to use it appropriately. Neither has anyone else, of course, they’ve just used it inappropriately. Repeatedly.

So here’s my proposal for massively improving all UK  suburban and urban environments at a stroke: ban horns in all new cars and introduce massive, punitive, crippling, life-destroying fines for people caught using them on their old one.

There has never been a war on motorists, despite the persecution fantasies of the kind of middle aged man who thinks owning a book by Jeremy Clarkson is a substitute for a personality. There should be. Let’s start one. Now.

Phase 2 will be mandatory life sentences for people who don’t understand that a green traffic light doesn’t automatically mean you have right of way just because you’re in a car.

Do write in with your suggestions for Phase 3.