Debrah, C., Chan, A. P. C., Darko, A., Ries, R. J., Ohene, E., & Tetteh, M. O. (2024). Driving factors for the adoption of green finance in green building for sustainable development in developing countries: The case of Ghana. Sustainable Development, https://doi.org/10.1002/sd.3022
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Abstract
While there are many motivating factors for green finance (GF) implementation, a comprehensive taxonomy of these variables is lacking in the literature, especially for green buildings (GBs). This study aims to analyze the criticality and interdependence of GF-in-GB's driving factors. This study develops a valid set of factors to justify the interrelationships among the drivers. The drivers of GF-in-GB are qualitative in nature, and uncertainties exist among them due to linguistic preferences. This study applies the fuzzy Delphi method to validate eight drivers under uncertainties. Fuzzy Decision-Making Trial and Evaluation Laboratory (FDEMATEL) with qualitative information is used to determine the interrelationships among the drivers. The drivers were grouped under two categories: prominent drivers and cause-effect drivers. The findings revealed that “increased awareness of GF models in GB” and “preferential capital requirements for low-carbon assets” are the top two most prominent/important drivers of GF-in-GB. In Ghana, the top three cause group drivers are “climate commitment,” “improved access to and lower cost of capital,” and “favorable macroeconomic conditions and investment returns.” Drivers with the highest prominence values have the potential to affect and/or be affected by other drivers; therefore, managers and policymakers should prioritize promoting or pursuing these drivers in the short term. On the other hand, it is important to pay more than equal attention to the drivers with the highest net cause values because they have the largest long-term impact on the entire system. The theoretical and practical implications of the study are discussed, enhancing understanding and decision-making in GF-in-GB.
Rebecca’s long-term design and research interests involve exploring a gap between built environment design fields and public health research. She believes that an essential component of design activism must be research that can inform equitable policy. Rebecca holds a Master of Landscape Architecture and Graduate Certificate of Global Health from the University of Washington, and is a current NIH Fogarty Scholar. She has spent recent years working with the design-action-research firm Traction on design and research projects that examine built environments as social determinants of human and ecological health in marginalized urban communities in Peru. In addition to English, Rebecca speaks Spanish and Portuguese, and has a blended background in international relations, journalism, and horticulture—all of which is integral to her current interdisciplinary work.
Urban, M.C., Alberti, M., De Meester, L. et al. Interactions between climate change and urbanization will shape the future of biodiversity. Nat. Clim. Chang. (2024). https://doi.org/10.1038/s41558-024-01996-2
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Abstract
Climate change and urbanization are two of the most prominent global drivers of biodiversity and ecosystem change. Fully understanding, predicting and mitigating the biological impacts of climate change and urbanization are not possible in isolation, especially given their growing importance in shaping human society. Here we develop an integrated framework for understanding and predicting the joint effects of climate change and urbanization on ecology, evolution and their eco-evolutionary interactions. We review five examples of interactions and then present five hypotheses that offer opportunities for predicting biodiversity and its interaction with human social and cultural systems under future scenarios. We also discuss research opportunities and ways to design resilient landscapes that address both biological and societal concerns.
Wang, L., Chan, D. W. M., Darko, A., & Oluleye, B. I. (2024). A-state-of-the-art review of risk management process of green building projects. Journal of Building Engineering, 86. https://doi.org/10.1016/j.jobe.2024.108738
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Abstract
Green buildings (GB) have attracted significant attention for improving sustainability and reducing carbon emissions in the building sector. Like traditional projects, risk management plays a crucial role in green projects. The inadequacy of risk management may lead to diminished workforce performance, delays in project schedules, and poor quality in GB projects. To comprehend risk management in GB projects, it is essential to conduct a state-of-the-art review. This study applied the Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA) method to select 52 records from the database ‘Scopus’ and ‘Web of Science’ (WoS). A bibliometric analysis indicated that the emphasis in risk management is on the identification and evaluation of risks in engineering projects. Subsequently, a thematic analysis displayed the research topics related to risk management, including (1) methods for identifying risks, (2) risk identification in special conditions, (3) risk assessment with fuzzy sets, social network analysis (SNA), and interpretive structural modeling (ISM), and (4) risk assessment with other technologies. This study focused on the research gaps within the risk management field, specifically in risk identification methods, risk evaluation methods, and risk-mitigating processes. Finally, with research gaps, this study also proposed related research directions for risk management in GB projects.
The Life Cycle Lab at UW’s College of Built Environments leads research to advance life cycle assessment (LCA) data, methods and approaches to enable optimization of materials, buildings and infrastructure. Our work is structured to inform impactful policies and practices that support global decarbonization efforts. We envision a transformed, decarbonized building industry – better buildings for a better planet.
Our group is led by Professor Kate Simonen. Since arriving at UW in 2009, she has conducted research and spearheaded initiatives focused on accelerating the transformation of the building sector to radically reduce the greenhouse gas emissions attributed to materials (also known as embodied carbon) used in buildings and infrastructure. From June 2010 until April 2024 she directed the Carbon Leadership Forum (CLF) as it was hosted in UW’s College of Built Environments. The core of CLF’s work has been to lay essential foundations for understanding embodied carbon: a framework for comprehensive strategy, rigorous analysis, and transparent reporting that can support design tools, effective policy, and collective action.
In April 2024, two new entities were created to expand the program’s influence and impact: the Carbon Leadership Forum launched as an independent nonprofit organization and the newly named Life Cycle Lab was created to support the next generation of researchers and pursue critical embodied carbon research with an increased focus on academic publications. Learn more about this transition via this announcement.
Life Cycle Lab members include professional research staff, research assistants, students advised by Prof. Simonen, undergraduate interns and student assistants. Many of our members are formally affiliated with the Carbon Leadership Forum and the two organizations continue to actively collaborate developing strategies and executing aligned initiatives.
Projects associated with Life Cycle Lab include:
The CBE Inspire Fund Awardees for the 2024 cycle have been selected! Their project names and team members are outlined below. Title: Mycelium Grow Lab for Student-led Research Team: Gundula Proksch (Associate Professor, Architecture), Tyler Sprague (Associate Professor, Architecture) Title: Exhibition of the works of OUR: Office of (Un)certainty Research Team: Vikram Prakash (Professor, Architecture) Title: Emergence, Resilience, and Future(s) of Urban Informality in Seattle Team: Julie Johnson (Associate Professor, Landscape Architecture), Manish Chalana (Associate Professor, Urban Design and Planning)…
Ashayeri, M., & Abbasabadi, N. (2024). Unraveling energy justice in NYC urban buildings through social media sentiment analysis and transformer deep learning. Energy and Buildings, 306, 113914-. https://doi.org/10.1016/j.enbuild.2024.113914
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Abstract
This study explores the intricate relationship between human sentiment on social media data, herein tweet posts on X platform, urban building characteristics, and the socio-spatial dynamics of New York City (NYC) boroughs. Leveraging Natural Language Processing (NLP) techniques, particularly sentiment analysis, augmented by the capabilities of transformer deep learning models, RoBERTa, the study places particular emphasis on the term ‘Stay-at-Home’ to encapsulate the pronounced shift in building occupancy during the pandemic's inaugural year. This focus intertwines with pivotal terms like ‘Energy Bill’ and ‘HVAC’, shedding light on their interconnected implications. The sentiment analysis leverages data from New York City's PLUTO and the Department of Energy's LEAD databases to emotional disparities connected to urban building characteristics as well as demographic and socioeconomic factors. This analytical approach unravels prevailing public emotions and extends the discussion to include energy justice concerns, viewing them through the lens of the city's built infrastructure. The research uncovers profound disparities in the built environment and the allocation of resources in NYC, highlighting the critical need to embrace a spatial justice framework for a sustainable future. This research can aid designers, planners, and policymakers in their efforts to promote equitable and inclusive urban development.
College of Built Environments Ph.D. researcher Judy Bowes has been featured in a story, entitled “New research aims to reduce fatal bird collisions on campus” on UW News highlighting her project work. The video below dives into her work. KOMO News also published a related story. Read the full story on UW News here.
Alberti, Marina. (2023). Cities of the Anthropocene: urban sustainability in an eco-evolutionary perspective. Philosophical Transactions of the Royal Society B, 379:20220264. 20220264.
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Abstract
Cities across the globe are driving systemic change in social and ecological systems by accelerating the rates of interactions and intensifying the links between human activities and Earth's ecosystems, thereby expanding the scale and influence of human activities on fundamental processes that sustain life. Increasing evidence shows that cities not only alter biodiversity, they change the genetic makeup of many populations, including animals, plants, fungi and microorganisms. Urban-driven rapid evolution in species traits might have significant effects on socially relevant ecosystem functions such as nutrient cycling, pollination, water and air purification and food production. Despite increasing evidence that cities are causing rapid evolutionary change, current urban sustainability strategies often overlook these dynamics. The dominant perspectives that guide these strategies are essentially static, focusing on preserving biodiversity in its present state or restoring it to pre-urban conditions. This paper provides a systemic overview of the socio-eco-evolutionary transition associated with global urbanization. Using examples of observed changes in species traits that play a significant role in maintaining ecosystem function and resilience, I propose that these evolutionary changes significantly impact urban sustainability. Incorporating an eco-evolutionary perspective into urban sustainability science and planning is crucial for effectively reimagining the cities of the Anthropocene.
This article is part of the theme issue ‘Evolution and sustainability: gathering the strands for an Anthropocene synthesis’.
Judy Bowes was featured on The Daily with a story about her Bird Friendly UW project. An excerpt is below. “UW researchers estimate that buildings on campus are responsible for 10,000 to 15,000 bird deaths, with up to 1 billion deaths occurring from bird-building collisions each year. Judy Bowes’ research will provide insight into what UW’s contribution to that total is. Bowes, a graduate student in the College of Built Environments, has dedicated the past year toward analyzing how dangerous…