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Drought or low water availability as an historical preparedness problem

Division researcher Fredrik Bertilsson has recently written a blogpost for the WaterBlog@KTH on the basis of his new research project “Beyond ‘unprepared’: Towards an integrative expertise of drought” (Formas 2022-2025). Here is a repost of his text, focussing on a very pressing issue for all of us living in a context of climate crisis.

Blomma, Liv, Gul Blomma, Spricka, Öken

Drought and the lack of access to clean water constitute serious threats to human and natural wellbeing in many places of the world. Over the last century, drought has faded from quotidian life in many parts of Scandinavia and northern Europe. However, experiences of extreme weather in recent years have advanced a new awareness and preparedness agenda. Issues concerning water use and availability are now among the priorities of risk management, climate change adaptation, and preparedness efforts.

Sweden’s weather was fairly stable for much of the 20th century. The problems of drought were usually regarded as difficulties affecting local agriculture and drinking water supplies. In addition, concerns related to the climate and weather were commonly overshadowed by threats linked to the politics of the Cold War. In the 1990s, crisis management interventions were formulated around weather-related contingencies. Among other things, scenarios for dealing with flooding were being worked out.

The drought and the subsequent forest fires during the summer of 2018 ushered in a new discussion about Swedish preparedness against drought. The historical aspects of what was usually referred to as the extreme weather were highlighted by the fact that the drought and the subsequent forest fires were described as the worst in “modern times”. The abstract notion of long-term and large-scale global climate change was made concrete and meaningful here and now, as it were, in contrast to being viewed as a potential disaster happening in the future and mainly affecting other parts of the world.

Drought as preparedness problems is multi-facetted. Public agents, policy makers, and researchers underscore the large amount of work that needs to be done, the importance of facilitating a much-needed collaboration between different stakeholders and a holistic view of the issues at hand. The formulation of preparedness problems involves a kind of battle over the narrative of which threats are most serious, how they have developed, what may happen in the future, and necessary activities.

History is a fundamental component of the efforts of upholding vigilance against threats that may or may not materialize in the near or distant future. Learning from past events is crucial. However, while historical narratives help societies understand, manage, and cope with present vulnerabilities and challenges, it is impossible to devise effective preparedness measures based exclusively on historical experiences. In an era of climate change, the scale and speed of natural events have the potential of reversing understandings of historical development and build a foundation for a reformed narrative of Swedish readiness.

Profilbild av Fredrik BertilssonA historical perspective on drought as a contingency problem includes but also goes beyond mapping and analyzing past episodes of low water availability. It also brings light on the human subjectivities, relationships, and forms of governance that have emerged in response to previous occurrences. Focusing on people, it brings into focus the efforts to cope with uncertainty rather than the historical development of specific technologies for turning potential dangers into controllable and calculable risk.

This contrasts with a narrative about the ever-increasing safety and certainty of modern society. Rather than illuminating the many ways in which science and technology have improved the protection of human and non-human life, health, and vitality, other actors and issues come to the fore. Through studying actors that have taken the existential concerns of low water availability as their primary concern, it is possible to contribute new understandings of drought as an historical preparedness problem.

This may contribute new perspectives on the present, a kind of genealogy of uncertainty. In this perspective, “unpreparedness” against drought is not merely seen as an inability or inadequacy of certain institutions or technical instruments. It highlights a lack of historical narratives that can give meaning to what is currently happening and relate contemporary problems to a longer history of how society has functioned in difficult circumstances. It may help to inform the kind of coping strategies needed to deal with a volatile relationship between humans and water, or lack thereof.

Originally posted on the WaterBlog@KTH, 2022-03-21

Learning about urban water infrastructure by comparing Northern and Southern cities

Our colleague Timos Karpouzoglou, researcher at the division, will be presenting his work in the current project NATURE – Examining Nature-Society Relations Through Urban Infrastructure at the upcoming Higher Seminar on Monday 14 March from 1.15-2.45pm (Stockholm time). His work within the framework of this project is done together with Mary Lawhon, Sumit Vij, Pär Blomqvist, David Nilsson, and Katarina Larsen.

Timos has also published a new article. Together with Mary Lawhon and Gloria Nsangi Nakyagaba (University of Oklahoma, USA) he has written about the idea of a modern city and the reality in Kampala. It is published in Urban Studies. In the following we have copied the abstract. If you want to read the whole article, you can find it here.

Timos Karpouzoglou | Doctor of Philosophy | KTH Royal ...

Abstract

The idea of the modern city continues to inform urban policies and practices, shaping ideas of what infrastructure is and how it ought to work. While there has long been conflict over its meaning and relevance, particularly in southern cities, alternatives remain difficult to identify. In this paper, we ‘read for difference’ in the policies and practices of sanitation in Kampala, purposefully looking for evidence of an alternative imaginary. We find increasing acceptance of and support for heterogeneous technological artefacts and a shift to consider these as part of wider infrastructures. These sanitation configurations are, at times, no longer framed as temporary placeholders while ‘waiting for modernity’, but instead as pathways towards a not yet predetermined end. What this technological change means for policies, permissions and socio-economic relations is also as yet unclear: the roles and responsibilities of the modern infrastructure ideal have limited significance, but new patterns remain in the making. Further, while we find increased attention to limits and uncertainty, we also see efforts to weave modernist practices (creating legible populations, knowing and controlling nature) into emergent infrastructural configurations. In this context, we consider Kampala not as a complete instantiation of a ‘modest’ approach to infrastructure, but as a place where struggles over infrastructure are rooted in competing, dynamic imaginaries about how the world is and what this means for the cities we build. It is also a place from which we might begin articulating a ‘modest imaginary’ that enables rethinking what infrastructure is and ought to be.

Baltic Sea Water Talks on Utö

Utö, one of the major islands of the Stockholm archipelago, recently hosted the Baltic Sea Water Talks. David Nilsson, Associate Professor at our division and Director of the WaterCentre@KTH, has been a key participant of this conference. Many researchers, entrepreneurs, and environmentalists have joined to discuss how the island tackles the upcoming challenges of a changing Baltic Sea and ecosystem.

David has written the following report, which was first published on the WaterBlog@KTH on 29 September 2021.

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On pikes and potatoes

On the island Utö in Stockholm’s southern archipelago they grow pikes and potatoes next to each other. You don’t believe me? Go see for yourself!

In the beginning of September I returned to this wonderful spot, along with some 50 academics, entrepreneurs, investors and environmentalists. The occasion that brought us here was the first Baltic Sea Water Talks; a meeting of diverse professionals in search of practical solutions for challenges in the Baltic Sea.

KTH researchers visiting Utö’s famous windmill

People on the island of Utö have always depended on what nature gives, in one way or the other. While this might be said for all of humanity, it is never more obvious than on an island at sea. Already from the 12th century, it was the iron ore on the island that brought prosperity. After the mining was abandoned in the 19th century, all the trees were cut down to supply timber to the growing city of Stockholm. But fish was plenty and by the early 1900s, there were some 70 fishing boats stationed on Utö. Now there is only one part-time fisherman left. Instead, the island has become a popular tourism destination thanks to its unique nature, its heritage and birdlife. Yet again, nature provides the basis for local livelihood. But how do we make life in the archipelago sustainable after centuries of predatory resource extraction?

This is where the pikes and the potatoes come in. Initiativ Utö, a local NGO and also the host of the WaterTalks, has started to build “pike factories”. In these constructed wetlands and estuaries they aim to both restore the fishing stock and reduce nutrient loads. Nutrients in the run-off and sediments are collected through mechanical and biological methods and the estuaries are breeding places for pike. The pikes restore some balance in the local marine ecosystems and attracts sports fishers. The recovered nutrient is used in local small-scale farming, and seems to be particularly good for potatoes.

Restoration work in the estuary

Currently, two research groups from KTH are actively doing research on the pike factory wetlands. A team led by Guna Rajarao Kuttuva looks into monitoring techniques and optimisation of the wetland. Another team led by Zeynep Cetecioglu Gurol is investigating the potential of phosporous “mining” from the estuary sediments, where valuable phosphorous could be extracted as a commercial product. Research and innovation like theirs moves us towards “closing the loop” for food production on a whole new scale. Could the polluted seas become a source for valuable and scarce nutrients? Can we move towards a balance with nature and stop exhausting nature’s resources one after the other?

Thomas Hjelm of Initiativ Utö talking to Zeynep Cetecioglu Gurol in the wetlands

And most importantly, what to do with the potatoes? For my part, I prefer the Swedish traditional dish “raggmunk”, a type of potato pancake. I can tell you that the Utö potatoes grown on sludge from the pike factory, are particularly well suited for raggmunk. Bon appétit!

Oooh those raggmunks!

Utö-Raggmunkar

10 Utö potatoes

3 eggs

2 dl flour

4 dl milk

1 teaspoon salt

 

Grate potatoes coarsely

Mix egg, flour, salt and milk and add grated potatoes

Form small “beefs” into saucepan and fry on medium-high, rich with butter

Serve with lingonberries

Le chef at work – grating away in the kitchen