Heritage and the Climate Crisis: June 2022 News

News and publication highlights relating to Heritage and the Climate Crisis from across the month of June with some highlights of upcoming events, including Heritage Declare’s first webinar on Friday 15th.

News from Heritage Declares

Heritage Declares Webinar: Heritage, Demolition and Embodied Carbon, 15th July, 12:30pm- 1:30pm. Sign up here.

This Friday, we are hosting our first webinar: Heritage, Demolition and Embodied Carbon. We currently have over 160 people signed up so big thank you to everyone who has already signed up! If you’d also like to join, use the link above to register and to find more info on the session please see here.

Other news from Heritage Declares

Our next meeting is being held Thursday 14th July at 5pm-6pm, join through the link here. We’d love to see more people!

We are also still looking for submissions for our Case Studies page on the website, thank you for all the submissions so far! If you have any case studies you’d like to send us, please email us here.

The Role of Historic Buildings in Getting to Net Zero – Webinar Thursday 14th July 2022, 12-2pm 

The Role of Historic Buildings in Getting to Net Zero - Webinar

Tickets: https://www.eventbrite.com/cc/summer-autumn-2022-programme-392149 

The Historic Towns and Villages Forum are hosting a webinar this Thursday looking at the measures that councils, developers and design teams can adopt to mitigate climate change.

Speakers on Thursday 14th July 2022:

  • Welcome and Introduction, Louise Thomas, HTVF Director
  • You’ve declared a Climate Emergency… what next? Chris Pountney, Associate, Arup
  • How sustainability benefits can deliver heritage benefits, Emma Sharp, Heritage Planning Associate Director, Stantec (previously Barton Willmore)
  • Lessons Learned from the Retrofitting of Historic Buildings at Trinity Court, Cambridge, Oliver Smith, Director, 5th Studio

Work to demolish ‘iconic’ art deco house in North Wales gets underway.

57 Marine Drive, Rhos on Sea. (©Image Moxette, Flickr)

The Daily Post reports that a planning application for the demolition of an Art Deco house at Rhos on Sea and its replacement with an apartment block has been approved despite it being considered a non-designated heritage asset by the Bay of Colwyn Town Council, Historic Buildings and Places and The Twentieth Century Society. The consultation response from Conwy’s conservation officer  points to the importance of this Art Deco building whilst also stating that “it would be preferable if it could be reused rather than demolished, especially in our current climate emergency.”

An attempt to have the building protected from demolition by listing was unsuccessful, though CADW, in their recommendations, acknowledge that the building is a part of the twentieth century history of Rhos on Sea and the Conwy Coastline.

Though the design and access statement produced by JAR Architects to support the planning application claims that a “holistically sustainable strategy” has been used to inform the development, no mention of the embodied carbon – of either the building to be demolished or its replacement – was made.

Ultimately the demolition of an existing building and its replacement with a new building is supported by National and Local Planning Policy, therefore, despite the conservation officers reservation’s to the development on both heritage grounds and in terms of the climate emergency, demolition is now underway.

Resilience of buildings to challenges associated with climate change: report

Commissioned by the Welsh Government, this report by Prof Carolyn Hayles of Cardiff Metropolitan University aims to identify the climate change vulnerabilities specific to the Welsh built environment and provide practical recommendations for risk-based adaptation. It does so through drawing on wider UK and international research and as such is applicable to an audience beyond Welsh borders. It calls for the development of holistic climate change policies that ensure adaptation has equal footing with mitigation, and the interconnected nature of the two are fully understood. Click here to view the report.

Development threat for Edinburgh’s Category A listed Scottish Widows HQ

An aerial view of the site from above Dalkeith Road (Image C20society.org)

The C20 society strongly objects to the proposed residential redevelopment of 15 Dalkeith Road. Built in 1972-76 by the practice of Sir Basil Spence, Glover and Fergusson and winning a RIBA Award for Scotland in 1977 the building is now category A listed. It was vacated by Scottish Widows in 2020 and the building’s owners, Schroders Capital, are seeking to redevelop the site, demolishing much of the existing building to “free up land for residential development.”

The plans are outlined on a public consultation website that invites comments to be submitted prior to a planning application being made in August 2022.

The C20 Society object to the developer’s desire to demolish almost half of the buildings, replace the  remaining brown solar glass and bronze mullioned façade with a proprietary aluminium curtain wall system as well as the removal of the undercroft car park and boiler house which will result in the loss of much of the Sylvia Crowe designed landscape.

The consultation document points to the building’s poor environmental performance as a need for redevelopment stating that the zinc covered roof and elements of the façade are at the end of their ‘serviceable life.’ The C20 Society, on the other hand, are “concerned that the retain and upgrade option has been too quickly dismissed.”

Though the proposal aspires to create an exemplar of net zero carbon environmental performance, “minimising the project’s carbon footprint both in construction and during operation,” no consideration of the embodied carbon of the elements of the building to be demolished, or of the new construction, has yet appeared on any side of the debate about the future of the site

Energy Efficiency and Historic Buildings: Energy Performance Certificates (EPCs) Case Studies

Energy Performance Certificates (EPCs) are the Government’s legislated rating scheme to summarise and report energy performance of buildings. The domestic and non-domestic sectors use different methods in order to assess the energy efficiency of buildings. 

This report underlines the deficiencies of the current Energy Performance Certificates and associated calculation methodology, with a specific emphasis on those problems faced by historic and traditionally constructed properties.

Click here to read the report.

Designing for the Climate Emergency: A Guide for Architecture Students

The authors, from the UK, Denmark and Finland declare a climate emergency and that architects must be part of the radical change needed in response, underlining that design choices “we make affect people and communities thousands of miles away.”

The book tackles what the authors see as the quadruple challenges of the climate emergency: adapting to and mitigating climate change, creating restorative designs and improving climate justice. Reflecting architecture students’ years of study, six chapters focus on the climate emergency at each stage of the design process. 200 case studies have been selected that demonstrate high quality climate emergency design: projects that offer learning and inspiration are available on www.arch4change.com.

Designing for the Climate Emergency is available from RIBA Publishing, Routledge and Taylor & Francis Group

City of London sets out new planning guidance to tackle embodied carbon

140 Leadenhall Street (©Image Computer Consultant, Flickr)

The Architect’s Journal reports that The City of London Corporation (CoL) has begun  consultation to tackle the assessment of whole lifecycle carbon for all new major projects.

The Whole Lifecycle Carbon Optioneering planning advice note (PAN), produced by Hilson Moran, sets out how  proposals for new development must undertake an ‘optioneering’ exercise considering refurbishment and retention of fabric as well as more substantial development including demolition. Within the square mile, 76% of planning applications fall under the City’s definition of major development and it is these that are the focus of this PAN. A Whole Life Cycle Assessment (WLCA), using a standard methodology, will be required that considers different options (of varying degrees of intervention) in the commercial built environment to enable consistent evaluation by CoL and an informed discussion between them and the applicant.

Simon Sturgis, of Targeting Zero, is quoted by the Architect’s Journal as welcoming the PAN, though keen to point out that “the City must ensure that have planning officers suitably trained to review whole-life carbon submissions [and] take meaningful action to properly deliver on their carbon commitments.”

The six week consultation on the draft PAN began in mid June and comments arising will be returned to the planning and transport committee in the autumn. The note will then be incorporated into the Sustainability Supplementary Planning Document.

Any thoughts?

Have you got any thoughts on the June News on Heritage and the Climate Crisis? Or suggestions for the July post? Leave them in the comments below or tweet us @HeritageDecl