This presentation outlines the pivotal role of government policy in advancing the adoption of low-carbon concrete requirements as a cornerstone of sustainable construction practices. Because the construction industry is a contributor to greenhouse gas emissions, implementing low-carbon concrete technologies is essential for meeting national and global climate targets. We will examine the path that the City of Los Angeles Bureau of Engineering took toward implementing the use of low-carbon concrete. Key topics include the introduction of the regulatory framework that integrates low-carbon materials into public works construction projects. The presentation will highlight the path from exploring low-carbon concrete supplies locally, establishing local EPDs, setting regional benchmarks, committing to global warming potential reduction, and signaling this change to the industry. By effectively implementing these policies, agencies can help reduce the carbon footprint of concrete, demonstrating the potential for significant environmental benefits alongside economic growth. Furthermore, we will address the importance of collaboration among government entities, concrete suppliers, industry stakeholders, and academic institutions to foster research and development in low-carbon technologies. By prioritizing low carbon solutions, we can pave the way for a resilient and sustainable built environment that supports both climate objectives and economic development.
After this session, participants will be better able to:
• Identify the various options for low-carbon concrete in comparison to the conventional concrete mix and class mix as listed in Standard Specifications for Public Works Construction (SSPWC).
• Study how other agencies can establish their regional environmental product declarations (EPD) benchmark and come up with global warming potential (GWP) reduction.
• Prepare required documents, which leads to better success on pilot projects.
Contributor/Source
Chiu Tam-Sr. Structural Engineer, Danny Tang-Civil Engineer, Edward Arrington-Principal Civil Engineer, Lorraine Moreno-Sustainability Officer, Zohra Akhter-Senior Architect
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Proficiency Levels
Introductory
Focuses on a general or broad overview of the topic, awareness of basic factual recall. Limited experience of the subject matter is necessary to understand content areas.
Applied
Focuses on practical implementation of technical steps or strategies, some prior knowledge and experience of the topic is necessary.
Advanced
Mastery of basic concepts associated with an area has been obtained. Focuses on understanding nuances, advanced concepts, and intricacies with implementation within knowledge area. Strong understanding of how the concept impacts other factors or areas of operations.
Program Types
CLL
Click, Listen & Learn (CLL) are interactive educational webinars. Each program is led by top experts in the field who share new ideas, methods, and technologies in a fast-paced two-hour time frame. These programs are available free to APWA members. CLL programs are eligible for continuing education units (CEUs).
Primer
Primers are used to educate policymakers about public works roles and responsibilities in public rights of way, the impact of federal workforce development policies on the industry and workforce, and the importance of resilient infrastructure.
Public Works Radio Podcast
Public Works Radio is the official podcast of the American Public Works Association (APWA), bringing the stories behind our communities to life. This podcast shines a spotlight on the people and projects that keep our cities running—humanizing the work and the professionals who make it happen. Each episode dives into a wide range of topics designed to educate and inspire, making public works more visible to everyone.
PWX
PWX session recordings cover a wide variety of topics, including integrating modes of transportation, traffic and transit, construction management, emergency management, engineering and technology, fleet and facilities, management, parks and grounds, snow and ice control, and stormwater/flood control, as well as solid waste, roads and bridges and water/wastewater. PWX sessions are eligible for continuing education units (CEUs).
Reporter Articles
APWA Reporter articles are written by public works practitioners on subjects such as solid waste management, water resources, municipal engineering, transportation, equipment services, buildings and grounds, snow removal, and other public works-related topics.
Snow
The Snow Conference session recordings feature public works professionals sharing the latest best practices in managing winter/snow operations more successfully, taking advantage of emerging technologies, understanding and preparing for the challenges ahead, and providing better service to their communities. Snow sessions are eligible for continuing education units (CEUs).
Tech Boxes
A tech box is a PDF take-away that provides information in lists, steps, or defined areas specifically focused on trending technologies.
Virtual Program
Virtual programs are live, interactive educational programs led by top experts in the field who provide timely information or address trending topics within an area. Programs often conclude with an open forum for Q&A.