On Wednesday, city officials and university researchers installed three new air‑quality sensors at the intersection of Julia Law Street and Dempsey Street in Savannah’s Ogeecheeton neighborhood. The devices, part of the Savannah Air Quality Monitoring Network, are solar‑powered and transmit real‑time data on fugitive dust and traffic‑related pollutants.
Community partnership drives the effort
Georgia Institute of Technology’s Center for Environmental Analytics and Research (CEAR Hub) and the Massachusetts Institute of Technology joined local nonprofit Harambee House, Inc. and city leaders at Bethel Missionary Baptist Church for a briefing before the installation. Alderwoman Bernetta Lanier, District 1 representative, said the area has suffered “years of breathing problems and large amounts of dust escaping from industrial sites,” and praised the partnership for delivering “real solutions that could positively benefit generations to come.”
Why the sensors matter
Residents of West Savannah have long identified two primary sources of air pollution: fugitive dust from nearby cement and concrete factories, and emissions from commercial trucks that travel through the neighborhood. Dr. Jill Gambill, executive director of the CEAR Hub, explained that the new monitors will first focus on factory‑related dust, with additional units planned to measure truck emissions.
“Westside residents are experiencing combined impacts from industry and commercial trucks traveling through their neighborhoods,” Gambill said. “We’re starting with sensors that focus on pollution from factories, and we’ll soon deploy monitors to measure truck emissions.”
Technology and data access
The low‑cost sensors collect continuous data that is stored in a cloud‑based platform accessible to the public. MIT assistant professor Dr. Alex Cabral noted that the partnership’s technical expertise helps ensure the data is reliable and easy to understand. “Through the development and deployment of low‑cost environmental sensing devices, we can collect continuous data in locations across the city,” Cabral said.
Harambee House sustainability coordinator Cristina Cordova emphasized that the project is not just about data collection. “The residents and community leaders are involved because they make up the advisory board and have an essential role in guiding the project,” she said. “Our goal is to make environmental information accessible and useful to residents, and to work together toward meaningful actions that can help improve air quality and protect community health.”
Future expansion
Three monitors were installed this week—in Ogeecheeton, West Savannah, and Old West Lathrop. City Innovation Team Director Manny Dominguez said an additional sensor will be placed at the Woodville Community Center, with plans to expand the network based on community feedback.
Since 2018, the City of Savannah has collaborated with the CEAR Hub and Harambee House to address pollution burdens in the city’s western neighborhoods. The addition of MIT researchers in 2026 brings new technical resources to identify sensor locations, test equipment, and develop visualization tools for the public.
What residents can expect
With real‑time data now available, neighborhood leaders hope to pinpoint pollution hotspots and work with industrial operators and transportation agencies to reduce emissions. The city has pledged to use the findings to guide future risk‑reduction strategies, such as dust‑suppression measures at factories and routing adjustments for commercial trucks.
“These sensors will help us paint a clearer picture of the air‑quality concerns residents have expressed and give us better information to guide our next steps,” Dominguez said.
Original reporting: The Savannah Tribune — read the source article.
