Commentaries

Overcoming Regime Resistance to the Circularity Transition

Observations from 15 years of built environment reuse research about how change occurs

Satu Huuhka (Tampere University) reflects on why the needed changes in practice are often slow and difficult in the building sector even when proved beneficial. Overcoming this inertia and accelerating widespread change requires a coordinated multi-level approach. The research agenda must not only be to produce new technology and practices but also to facilitate its uptake. This calls for understanding and addressing societal structures and collective behaviours: regulation and policy, market and industry structures and infrastructures, as well as education and culture.

Rethinking Energy Research in the Global South

Partnering with NGOs and integrating local knowledge can enable researchers to develop effective and context-specific solutions

In rapidly urbanising countries across the Global South, the demand for more adequate housing and sustainable energy solutions has never been more urgent. Minna Sunikka-Blank (University of Cambridge) explains why new partnerships and local knowledge integration of research in the Global South are needed. Specifically, there is a need for non-traditional partners to engage in research, such as non-governmental organizations (NGOs).

Mainstreaming Research Agendas from Global South Countries

Why research funders, institutions and academics need to frame research agendas that are locally responsive

Samuel Laryea (University of the Witwatersrand) considers the contribution of researchers in developing countries to the discourse in Q1 journals. Common themes are evident in both developed and developing regions. However, publications from African countries appear to only partially address prevalent issues in the region, with limited publications that explore local contexts.

COP29: Flop for Climate, Recognition of the Built Environment

Highlights from the 2024 COP29 conference in Baku

Matti Kuittinen (Aalto University) reflects on the UN's 29th Climate COP, leaving a sense of disappointment and frustration among delegates and observers. The event yielded a commitment of only $0.3 trillion for climate funding, falling drastically short of the $1.3 trillion requested by developing nations. COP29 saw the broader recognition of the role of the built environment - including the launch of the International Council for Buildings and Climate (ICBC).

Addressing Building Failures in Flat Developments

Why developers and professionals need to take more responsibility.

The discovery, after the Grenfell Tower fire disaster in 2017, that hundreds of blocks of flats in the UK  had been clad in flammable cladding raises serious questions about the competency of the developers of flats and the legal and regulatory environment in which they operate. Bernard Rimmer (formerly a director of engineering companies and also University of Reading) explains the conditions that allowed developers to create unsafe buildings, and proposals are made to require developers to design and construct to higher standards and to take full responsibility for the safety, durability and performance of the buildings they produce.

5th Anniversary Essays

It's B&C's 5th year of publication. Celebrate with us by reading these thought-provoking essays.

These commissioned essays from Buildings & Cities' authors and readers explore how the research landscape is changing. New essays are continuously being added to the collection during 2024 as part of B&C's anniversary.

Collectively, these essays offer fresh insights into the processes and issues that are currently inadequate or missing in the built environment research landscape. A wide perspective from different disciplines and geographies creates a positive, collective vision for shaping the research agenda. Recommendations are made for what needs to change.

We hope this will provoke and inspire research funders, researchers and other stakeholders to discuss, reflect and act. Ideas range from systemic change to key research questions to improving engagement to change of focus.

The Challenges of Evidence-Based Design

Challenges ahead: why urban planning and urban design need robust quantitative evidence for decision making.

While some progress has been made, particularly in areas like healing architecture where the impact of design on human well-being is more directly observable, much work remains to be done to extend evidence-based design to broader fields of architecture, urban planning and design. Meta Berghauser Pont (Chalmers University of Technology) explains the challenges and pathways needed for a shift toward evidence-based design in urban planning and urban design.

Rethinking Construction Product Regulations

Challenges ahead: why robust research and education can help drive the necessary changes in regulating construction products to meet society's demands

Mustafa Selçuk Çıdık (University College London) considers the crucial role that research and higher education need to play in generating evidence and knowledge to shape the complex landscape of construction product regulations, particularly in relation to innovation, safety and performance. Independent, robust research and clear guidance are needed to ensure public safety, technological progress and sustainability. In addition, higher education must prepare future professionals to work within, and critically challenge, these regulatory frameworks.

Integrating Feedback into Research and Practice

Challenges ahead: collecting, managing, integrating and sharing comprehensible findings on actual performance from cradle to grave

Adrian Leaman (Usable Buildings) reflects on the Probe research project, drawing lessons for the architectural and building research challenges ahead. He advocates practice-based, real-world, case-study research with a positive commitment of all concerned to qualitative improvement for the public and private good using a more engaged professional support system. 

A World in Emergency and Emergence

Challenges ahead: how the recent past is shaping the research agenda

Over the last five years, the word 'emergency' has been a recurrent term in different domains of human culture and activities. However, this is more than a grim picture on the many critical issues that our societies nowadays need to face. Sergio Altomonte (Université catholique de Louvain) offers a positive interpretation of this state of 'emergency', moving forward from its common understanding as 'an unexpected and difficult or dangerous situation […] which requires quick action.'

Overhaul the Building Regulations: The Role of Research

Challenges ahead: research has a role to protect the public interest and inhabitants

Susan Roaf (Heriot-Watt University) explains why the building regulatory system is not fit for purpose. Regulations fail to protect the safety, well-being and financial health of inhabitants from both regular occurrences and extreme events. Evidence from research about the safety and performance of buildings needs to form the basis for new regulations.

Creating Circular Built Environments

Challenges ahead: Making the UN's Building Breakthrough a reality

Usha Iyer-Raniga (RMIT University) explains why a systemic and systematic approach is urgently needed to put the built environment on the right path to decarbonization, whilst recognizing countries are at different levels of progress. The UN's Building Breakthrough agenda for a whole life cycle approach to the built environment and decarbonization is a game changer. This can place buildings and construction in a critical pathway towards decarbonisation and align with the long-term impact of decisions made today.

T-Shaped Interdisciplinarity: A Model for Applied Research?

Challenges ahead: how the conduct of research needs to change

The emergence of scientific discovery at the interface of disciplinary fields is not necessarily driven by the academic system - rather, discovery happens despite it. Marilyne Andersen (EPFL) considers the paradoxical characteristics of interdisciplinarity, that is both declared as a needed research approach but is also rarely recognised as an asset in academic practice. In a landscape of conflicting objectives, built environment research may have something unique to offer to the question of academic interdisciplinarity.

The Case for Relational Research

Challenges ahead: why relational research is vital for society and reduces dysfunction and disaster

Sarah Darby (University of Oxford) reflects on relationality and why it matters, urgently. This is based on insights from two events from the same day, in September 2024. One was a family rite of passage; the other, publication of a report into the causes of a wholly avoidable disaster, the destruction by fire of a block of social housing. The case for researchers working with practitioners and developing a common language has never been stronger.

Bridging the Climate Change Research and Education Gap

Challenges ahead: the curriculum in many US built environment courses needs to change

Jesse M. Keenan (Tulane University) comments on the growing disconnect between climate change research and education in the built environment in the United States. Changes to the curriculum and pedagogy have been slow and students lack appropriate knowledge and skills in several key areas for both mitigation and adaptation. The launch of the Climate Syllabus Bank and the Tulane Prize in Climate Change Curriculum in the Built Environment by the Center on Climate Change and Urbanism at Tulane University are steps intended to foster the needed changes to the delivery of a curriculum for built environment students that integrates climate issues.

Net-Zero Requires Improved Collaboration between Researchers and Policymakers

Message to COP29: more effective collaboration is essential

The GHG emissions reduction efforts of governments, industries and societies continue to fall short of what is needed. Responsible researchers recognise the critical role of the built environment  to meet this challenge and  the consequences  of climate change. We need to partner with those at the forefront of decision making affecting the building, construction and real estate sector. Interdisciplinary research and transdisciplinary innovation are needed more than ever to support the decision making and practical action of every stakeholder in the sector, especially those shaping the policy landscape.

When is Demolition Justified?

Demolition has far-reaching consequences for people, nature and the climate. When is demolition and rebuilding appropriate?

Colin Rose (University College London) reflects on the recent Buildings & Cities special issue 'Understanding Demolition'. The answer depends on better understandings of the circumstances for demolition versus refurbishment.  A more transparent, public approach is needed that involves wider environmental, social and cultural costs and benefits.

Populist Dissent and Digital Urbanism

How should the research community engage with populist narratives that undermine social justice?

Robert Cowley (King's College London) reflects the Buildings & Cities special issue Data Politics in the Built Environment and considers a contemporary form of resistance to datafication: the (right-wing) populist, and often conspiratorial, rejection of digital technologies as instruments of oppression. Populism has a potential to distort public discourse and undermine the hopes for progressive alternative approaches. How might built environment academics shape more informed and balanced debates? Social justice will be better served if critical perspectives are supplemented by work that counters the misplaced fears about emerging digital urban technologies.

Why Convergence Research is Needed

Challenges ahead: addressing the complex issues of building performance, public safety, climate change and socio-ecological value

Several systemic failures have occurred across multiple aspects of the built environment in many parts of the world. Brian Meacham (Crux Consulting) explores what can be done to improve this situation. A need to reframe buildings and the built environment as a socio-ecological-technical system means applying systemic thinking and integration across disciplinary boundaries in research, design, construction and regulation.

A Practitioner's Introduction to LCA Databases: EPiC and ICE

By Amalka Nawarathna, Ghada Karaki, Francisco Sierra, Alireza Moghayedi & Alice Moncaster (all at University of the West of England)

This short comparative review of two construction material databases explains their potential use for assessing embodied carbon to designers and practitioners not yet expert in the field. It introduces and examines the Australian Environmental Performance in Construction (EPiC) database (updated in 2024) and the UK Inventory of Carbon and Energy (ICE) which was significantly updated in 2019.