The Festival of Natural Materials in Gdańsk held on November 15-17, 2024 featured a panel discussion titled “Why and How Straw, Clay, and Wood Can Become Mainstream in Construction.”
The session was moderated by Maciej Jagielak from Emisja Architektury and WA Politechnika Krakowska, with contributions from:
• Krzysztof Janas – Uniwersytet Warszawski
• Bogumiła Kapica – WA Politechnika Gdańska
• Piotr Jastrzębski – Vice President, Podlaskie Konopie sp. z o.o.
• Magdalena Pios – AMBIENT Magdalena Pios
• Rafał Łachański – Manager of Project Support Department & BIM, SUPREMA BOO SOLUTIONS
• Kateryna Pylypchuk – FIABCI-Ukraine / Modulina Straw Panels
Key Discussion Points:
1. Regulatory Changes and Industry Adaptation:
The panel emphasized the imminent regulatory shifts mandating reduced carbon footprints in construction. Concerns were raised about the industry’s current focus on measurement methodologies rather than proactive adaptation. A consensus emerged that the construction sector must swiftly embrace sustainable materials and practices to meet forthcoming standards.
2. Broadening Environmental Considerations:
Beyond climate change, discussions addressed issues like pollution, waste management, and public health. The construction industry’s significant contribution to global waste was highlighted, underscoring the need for comprehensive strategies in sustainable building.
3. Innovative Materials and Technologies:
The potential of emerging materials and technologies, such as bio-based building components and advanced prefabrication methods, was explored. Innovation in developing environmentally friendly and economically viable materials was deemed crucial for the future of construction.
4. Market Demand and Client Priorities:
A recurring theme was the disparity between client priorities and environmental objectives. While many clients prioritize cost over sustainability, there is a growing recognition of the long-term economic benefits of sustainable materials, including potential tax incentives and energy savings.
5. Role of Consulting Firms and Early Integration:
The influence of consulting firms specializing in carbon footprint analysis and certification was discussed. Engaging these experts early in the design process can significantly impact project outcomes, leading to more sustainable designs. A collaborative approach, where consultants, architects, and clients work together from the project’s inception, was advocated.
6. Financial Incentives and Investment:
The role of financial institutions and investment in promoting sustainable construction was addressed. Banks are increasingly motivated by European regulations to finance projects that align with environmental standards, suggesting a financial impetus for the industry to adopt greener practices.
7. Education and Professional Development:
The necessity for ongoing education and adaptation within the architectural profession was underscored. Architects must understand the environmental impact of their design choices and stay informed about sustainable materials and technologies. Integrating sustainability into architectural education and continuous professional development was called for.
8. Certification and Risk Management:
Challenges of obtaining certifications for natural materials, including associated costs and time investments, were discussed. These certifications are crucial for insurance and risk management, as companies are hesitant to adopt uncertified materials. Streamlined certification processes to facilitate the adoption of sustainable materials were emphasized.
Conclusion:
The panel concluded that the construction industry stands at a pivotal juncture. Embracing natural materials and sustainable practices is not only a regulatory requirement but also a moral imperative in the face of environmental challenges. The path forward involves innovation, education, and collaboration among all stakeholders to build a more sustainable future.