The rise of the robots: Here are four big disruptions facing London’s economy

Coming soon to a coffee shop near you. Image: Getty.

Disruption is nothing new for London. In the past 70 years, the city has transformed from a declining imperial capital to one of a handful of “global cities”. And during this time London’s economy has proved itself to be astonishingly resilient – to financial booms and crashes, to global economic shifts, to terrorism and instability.

But times are changing. Technology is enabling more and more complex non-routine jobs to be automated, and Brexit and pay pressures could accelerate its adoption, shaking up London’s labour market. 

In fact, there are four big changes set to hit London’s workers in the coming years.

1. Lower and medium skilled jobs could be automated

Around a third of London’s jobs have high potential for automation in the next 20 years. This could have an impact on around a million low- and medium- skilled jobs in the capital, from taxi drivers to warehouse workers, shop assistants to secretaries.

And just as the secretarial and administrative occupations that once looked like solid middle-class employment 50 years ago rapidly disappear, bookkeeping and accountancy jobs may be soon to follow them.

2. Brexit could act as a catalyst for increasing the speed of automation

But automation is not automatic.  Employers need to make the decision to invest in software and machinery rather than wages.

Brexit could tip the balance and make the business case stack up. Around 15 per cent of London’s workforce are overseas EU/EEA citizens, and some of the industries which are more susceptible to automation in London – restaurants, hotels, construction – are particularly dependent on EU workers. Net migration has fallen since the referendum in 2016: should immigration policies tighten post-Brexit, the capital could see labour shortages in key areas of its workforce.

Staff shortages may begin to bite before automation is technically and commercially feasible. While this shortfall would most likely lead to wage inflation, and a welcome relief for low-paid workers, it might at the same time strengthen the case for and accelerate automation.


3. As jobs disappear, new jobs will be created

At the same time, demand for jobs involving social and creative intelligence – such as personal fitness instructors, care workers and designers – may grow. Centre for London’s analysis indicates that new jobs are most likely to be created in finance and insurance, and information and communication, which are specialisms for the capital, as well as public services and manufacturing.

But while automation may create new jobs, there is a difference in scale from their industrial era predecessors. Digital businesses need fewer employees to generate a large turnover than traditional industry often required.

Take this stark comparison. In 1962, when their annual sales surpassed $1bn, Kodak Eastman employed 75,000 people in production sites across the world. When Facebook passed $8bn, today’s equivalent of this threshold, it employed only around 6,300 people.

We may need to start thinking about how London and the UK manage to enhance social inclusion, at a time when fewer people are in full-time employment.

4. Londoners won’t enter ‘jobs for life’ – and will need new skills to reflect this

We’re quickly seeing that jobs are no longer for life: a change that automation has deepened. At the same time, it’s said that 65 per cent of future jobs have not yet been created. Businesses are increasingly finding themselves looking for transferable skills – rooted in things like project management, problem solving and customer service – rather than specific academic or technical skills.

These four big changes will transform the way people work in London over the coming years. At the end of the day robots will always be robots. But we all need to recognise that our jobs are likely to change. This means throughout our careers, it’s likely we’re going to need to learn new skills and retrain.

Employers will need to work with government, schools and colleges to ensure that workers are equipped with the social and creative skills that the jobs of the future will demand, and to strengthen London’s human capital.

Amy Leppanen is communications officer at the Centre for London.

 
 
 
 

Green roofs improve cities – so why don’t all buildings have them?

The green roof at the Kennedy Centre, Washington DC. Image: Getty.

Rooftops covered with grass, vegetable gardens and lush foliage are now a common sight in many cities around the world. More and more private companies and city authorities are investing in green roofs, drawn to their wide-ranging benefits which include savings on energy costs, mitigating the risk from floods, creating habitats for urban wildlife, tackling air pollution and urban heat and even producing food.

A recent report in the UK suggested that the green roof market there is expanding at a rate of 17 per cent each year. The world’s largest rooftop farm will open in Paris in 2020, superseding similar schemes in New York City and Chicago. Stuttgart, in Germany, is thought of as “the green roof capital of Europe”, while Singapore is even installing green roofs on buses.

These increasingly radical urban designs can help cities adapt to the monumental challenges they face, such as access to resources and a lack of green space due to development. But buy-in from city authorities, businesses and other institutions is crucial to ensuring their success – as is research investigating different options to suit the variety of rooftop spaces found in cities.

A growing trend

The UK is relatively new to developing green roofs, and governments and institutions are playing a major role in spreading the practice. London is home to much of the UK’s green roof market, mainly due to forward-thinking policies such as the 2008 London Plan, which paved the way to more than double the area of green roofs in the capital.

Although London has led the way, there are now “living labs” at the Universities of Sheffield and Salford which are helping to establish the precedent elsewhere. The IGNITION project – led by the Greater Manchester Combined Authority – involves the development of a living lab at the University of Salford, with the aim of uncovering ways to convince developers and investors to adopt green roofs.

Ongoing research is showcasing how green roofs can integrate with living walls and sustainable drainage systems on the ground, such as street trees, to better manage water and make the built environment more sustainable.

Research is also demonstrating the social value of green roofs. Doctors are increasingly prescribing time spent gardening outdoors for patients dealiong with anxiety and depression. And research has found that access to even the most basic green spaces can provide a better quality of life for dementia sufferers and help prevent obesity.

An edible roof at Fenway Park, stadium of the Boston Red Sox. Image: Michael Hardman/author provided.

In North America, green roofs have become mainstream, with a wide array of expansive, accessible and food-producing roofs installed in buildings. Again, city leaders and authorities have helped push the movement forward – only recently, San Francisco created a policy requiring new buildings to have green roofs. Toronto has policies dating from the 1990s, encouraging the development of urban farms on rooftops.

These countries also benefit from having newer buildings, which make it easier to install green roofs. Being able to store and distribute water right across the rooftop is crucial to maintaining the plants on any green roof – especially on “edible roofs” which farm fruit and vegetables. And it’s much easier to create this capacity in newer buildings, which can typically hold greater weight, than retro-fit old ones. Having a stronger roof also makes it easier to grow a greater variety of plants, since the soil can be deeper.


The new normal?

For green roofs to become the norm for new developments, there needs to be buy-in from public authorities and private actors. Those responsible for maintaining buildings may have to acquire new skills, such as landscaping, and in some cases volunteers may be needed to help out. Other considerations include installing drainage paths, meeting health and safety requirements and perhaps allowing access for the public, as well as planning restrictions and disruption from regular ativities in and around the buildings during installation.

To convince investors and developers that installing green roofs is worthwhile, economic arguments are still the most important. The term “natural capital” has been developed to explain the economic value of nature; for example, measuring the money saved by installing natural solutions to protect against flood damage, adapt to climate change or help people lead healthier and happier lives.

As the expertise about green roofs grows, official standards have been developed to ensure that they are designed, built and maintained properly, and function well. Improvements in the science and technology underpinning green roof development have also led to new variations on the concept.

For example, “blue roofs” increase the capacity of buildings to hold water over longer periods of time, rather than drain away quickly – crucial in times of heavier rainfall. There are also combinations of green roofs with solar panels, and “brown roofs” which are wilder in nature and maximise biodiversity.

If the trend continues, it could create new jobs and a more vibrant and sustainable local food economy – alongside many other benefits. There are still barriers to overcome, but the evidence so far indicates that green roofs have the potential to transform cities and help them function sustainably long into the future. The success stories need to be studied and replicated elsewhere, to make green, blue, brown and food-producing roofs the norm in cities around the world.

Michael Hardman, Senior Lecturer in Urban Geography, University of Salford and Nick Davies, Research Fellow, University of Salford.

This article is republished from The Conversation under a Creative Commons license. Read the original article.