Reconnecting Treme: Addressing the Legacy of the Claiborne Expressway
Nearly sixty years ago, the Claiborne Expressway (I-10) was constructed through Treme, a historic New Orleans neighborhood known for its vibrant Creole culture, jazz, and climate-responsive architecture. The elevated highway brought significant challenges: air pollution, noise, economic decline, and negative health impacts. These issues continue to affect Treme's residents today.
The Claiborne Avenue Alliance (CAA) and LSU School of Public Health have collaborated since 2017 to engage local students in environmental science. Through citizen science initiatives, students measured particulate matter (PM) levels near the I-10, revealing pollution levels that exceed health standards. Their work highlighted increased rates of respiratory and cardiovascular diseases, as well as disparities in COVID-19 outcomes.
Our Mission
This project aims to empower the Treme community to address the environmental injustices caused by the expressway. By fostering intergenerational learning, cultural preservation, and community-driven air monitoring, we hope to inspire informed action on the future of the I-10. This approach centers on “inpowerment,” focusing on internal community strength and self-determination.
Our Approach
- Citizen Science Education: Collaborating with local schools, we equip students with tools and knowledge to monitor air quality and document the community's cultural history.
- Community Engagement: We organize deliberative events that bring together residents, leaders, and experts to discuss solutions and build consensus on the I-10's future.
- Resource Development: Our free air sensor lending library, online maps, and educational materials make data accessible and actionable for the community.
Expected Outcomes
- Community Tools: Air quality maps, science-based lesson plans, and a consensus report to guide future decisions.
- Empowered Residents: Informed citizens with the skills to advocate for their health, culture, and environment.
- Youth Leadership: Students confident in using science to drive change and preserve their heritage.
Together, we aim to redress the environmental injustices of the past and envision a healthier, more vibrant future for Treme.