Tag Archives: rivers

Climate Change and the River Thames

This post was contributed by Colin Cafferty, an alumnus of the MSc Climate Change Management at Birkbeck.

Lifeblood of London

London is defined by its relationship to the physical landscape although it can sometimes be hard to see the wood for the trees in this urban jungle. Tower Bridge, the Houses of Parliament, the skyscrapers of Canary Wharf – none of these would form an iconic backdrop to the city without the mighty Thames flowing timelessly by. And so it was entirely fitting that Dr Becky Briant, Programme Director for the MSc in Climate Change Management at Birkbeck, decided to devote an entire lecture to the challenges to the future of the river and her citizens under future climate change.

Effects of climate change on the river

“We are living in what some analysts describe as a carbon military industrial complex”, she says rather ominously. Dr Briant makes liberal use of graphs to support her case including various emissions scenarios that model the predicted outcome in terms of changes to weather patterns. “The evidence is pretty strong that we are causing the changes we’re seeing”. We’re currently on track for a 4°C rise in global temperatures by the end of the century. “There’s a certain amount of climate change that’s going to happen no matter what we do”, Dr. Briant adds.

So what lies in store for us? We can expect wetter winters where peak flow in the river could increase by 40% by 2080. Between 3-24 billion litres of freshwater already flows over Teddington Weir, the upper limit of the tidal Thames. London is particularly vulnerable to flooding due to impermeable surfaces, whether that be concrete or the clay-rich impermeable soil beneath our feet. We can also expect drier summers and more intense rainfall events, which will in turn affect water quality in the river. And then there is the whole issue of surface water on our many paved streets that the Drain London Forum is seeking to address in a sustainable way.

So what does the future hold in store for the Thames?

Thames Barrier at night with Canary Wharf and O2 arena in the background

London is fortunate to have a vital piece of infrastructure in place that can protect the city from tidal flooding, the Thames Barrier. The lifetime of this key flood defence is predicted to expire in the 2070s due to sea-level rise at which point a new barrier further downstream at Long Reach (or Tilbury) has been proposed. But already the barrier is having to be closed more frequently due to tidal surges. Lest we forget, 307 people died in the UK due to the floods in 1953, which prompted the construction of the barrier in the first place.

Professor Gerald Roberts, Head of the Department of Earth and Planetary Sciences, remarked at the lecture’s end that he was “particularly struck by the image of London with so many rivers running through it”. So next time, you’re out and about, keep an eye open for all those small creeks, tributaries and hidden rivers that feed the mighty Thames and remember that they could yet rise up in response to climate change. And so, hopefully, will we, the citizens of this great city, to take action before the cost is too great.

Useful links:

UK Climate Projections from DEFRA
Thames Estuary 2100 Plan

London Draft Climate Change Adaptation Strategy

This post was contributed by Colin Cafferty. Colin is a documentary photographer who focuses on sustainability, energy and environmental themes. He graduated with distinction as part of the first MSc in Climate Change Management class at Birkbeck. Since then, he has set-up a website called Climate Change Café which features photo stories and blogs on a number of ongoing projects. He has shown five exhibitions of his work in the last year including one entitled, “Urban sustainability in London” which showed at an international conference at University College London (UCL) in November 2012. More info and images available at www.climatechangecafe.com and www.colincafferty.com


The Birkbeck Medieval and Renaissance Studies Summer School: On the River

This post was contributed by Jackie Watson, a third year PhD student in English at Birkbeck.

A rare opportunity to relish learning…

I’m convinced there is nothing so quirky, and at the same time so profoundly intellectual, as the Birkbeck Medieval and Renaissance Summer School (BMRSS).  It is a showcase of academic expertise – with papers, this year on The River, from leading academics.  But what makes it special is how it encourages people from a range of backgrounds, different ages and academic levels, to meet and share their excitement in medieval and early modern literature, history and art. This year’s group is ‘typical’, people doing courses at BA, MA and PhD level, in different disciplines, from lots of different places in the UK and beyond: all talking animatedly about ideas raised by the conference, but also about their academic aspirations, and possibilities for future learning and research. It’s an encouraging environment, and highly unusual in today’s short-sighted, outcome-driven HE system…

Nothing, perhaps, shows how unusual it is more than the programme.  Such is the ambition of the summer school to provide different learning experiences to a wide variety of students, that it’s incredibly difficult to organise…  Most conferences take place in one building – with, at most, the need to move from one room to another: nothing so lacking in ambition for the BMRSS! Sessions on maps at the British Library, a group going to Shakespeare’s Globe, and another touring the city to find evidence of its lost rivers…  Greenwich Maritime Museum, Renaissance Print-making and modern river poetry…  With options at every turn, no-one’s summer school is like anyone else’s!  It’s ambitious, unusual, and very quirky…

Take the search for lost rivers…

For a variety of reasons, some of us turned down the opportunity to see Macbeth.  Seen it already, perhaps, or just about to… but all of us were very excited to ramble around London finding evidence of all those rivers whose names we’d heard so often – now, usually, underground and unseen.

Beginning in Islington with the creation of the New River and a statue of the man responsible (Hugh Myddelton) we wound our way, water-like, downhill to the Thames…  For three hours…  And at every turn we were nearly so distracted and fascinated by what we found that we risked not reaching the Globe to meet the others.

Consider the fascination of a hole in the road…

In his morning paper on Spenser and Jonson’s contributions to river poetry, Adam Smyth had (just in passing, you understand) mentioned the fact that you can, if you lie in the middle of a particular London street and listen at a grate, hear the rushing waters of the Fleet beneath.  A mildly interesting, and quite an innocent remark to make, if slightly tangential to Jonson’s account of the river’s detritus…  However, to such a group as this, such an inconsequential comment is a challenge; find the road, practically lie in it, and listen to the watery voice of the past.

Lea, Fleet, Walbrook, Quaggy, Tyburn etc. were soundly commemorated by the walk.

On to Clerkenwell (only one of the wells we passed), and St John’s Priory museum – the joyous ShaLT project app (from recent research into Shakespeare’s London Theatres involving an interactive map showing early modern sites in London), allowed us to find the site of the Elizabethan Revels Office.  We had to tear ourselves away, and on to Smithfield (past the site of the inn/brothel owned by George Wilkins, co-writer of Pericles) and St Bart’s museum (Hogarth paintings), diverting slightly to George Frederick Watts’ memorial to heroic self-sacrifice at Postman’s Park (many of whom seemedto be victims of the waterways we were interested in)…

And that was only one afternoon of the three days… Such an opportunity for learning is unforgettable, and, unfortunately, rare in today’s educational climate. Long may the quirky BMRSS continue to buck the trend!