AIHA's Grand Challenges Project
Grand Challenges have been developed for several professions and organizations (e.g., mathematics, medicine, engineering, and social work). They are different in many ways from more routine but ambitious efforts such as 5-year strategic plans.
Background: Grand Challenges have been developed for several professions and organizations (e.g., mathematics, medicine, engineering, and social work). In 2019, AIHA's Fellows leadership team established the AIHA’s Grand Challenges for Worker Health, Safety, and Well-Being Leadership Team, a limited-term volunteer group. In 2021, the Grand Challenges project began. As the world’s premier organization for occupational and environmental health and safety (OEHS) professionals, AIHA, in collaboration with its allied organization partners, is ideally suited to embark on this important project. The time is right to build on the increased recognition of the value of the OEHS profession in protecting worker and community health and to further the association's progress towards its vision…”a world where all workers and their communities are healthy and safe”.
New for 2025 - Grand Challenges: Introduction and Executive Summary

Here’s a Sneak Peek of What’s Inside:
- Introduction
- What are Grand Challenges?
- How were the AIHA Grand Challenges for Worker Health, Safety, and Well-Being Developed?
- Mitigating the Impacts of a Changing Climate on Workers
- Changing Work Environment
- Promoting Health Equity and Eliminating Precarity in the Workplace
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New for 2025 - Grand Challenges: Mitigating the Impacts of a Changing Climate on Workers

Here’s a Sneak Peek of What’s Inside:
- Introduction
- Criteria for the Grand Challenges
- What is Climate Change?
- Potential Risks of the "Green Economy"
- Mitigating Climate Change Hazards: What is Being Done?
- Mitigating Climate Change Hazards: What Must Be Done?
- Next Steps
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Overview of 2025 Updates
Grand Challenges Leadership Team
- Deborah Imel Nelson, Ph.D., MPH, CIH, FAIHA: Project Chair; Facilitator for the Promoting Health Equity Team
- Chris Laszcz-Davis, MS, CIH, FAIHA, FAIC: Facilitator for the Climate Change Team
- Don Weekes, CIH, CSP, FAIHA: Facilitator for the Changing Workplace Team
- Denese Deeds, CIH, FAIHA: Facilitator for the Improving Exposure Assessment Team
- Tom Grumbles MS, CIH (Retired), CPPS, FAIHA: Advising Editor for all teams
- Nicole Greeson, MS, CIH: AIHA President, 2024-2025 (Board Liaison)
- Larry Sloan, MBA, CAE, FASAE: AIHA CEO
We Welcome Your Feedback
With the concept papers now finalized, our next step is to research and identify other organizations whose bandwidth and capacity can help us amplify our message. These partners will be instrumental in developing a plan to take us to the next step in addressing our Grand Challenges. Please share your input below.
Historical Materials Timeline
What Are Grand Challenges?
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