Researchers presented findings from TRUE’s real-world emissions testing campaigns at the 2025 TaP Conference.
A new TRUE Initiative testing campaign collecting real-world vehicle emissions measurements will support the city of Warsaw to monitor and
The Dieselgate scandal, which broke in September 2015, exposed the unlawful activities of the Volkswagen group in “cheating” laboratory emissions
The city of Brussels has restored its original low-emission zone (LEZ) progress plan to address dangerous air quality and climate
New analysis by the Centre for Research on Energy and Clean Air (CREA) utilizes TRUE data to provide a comprehensive
The TRUE Initiative was on the ground in Leipzig, Germany this week to highlight its ongoing work to improve air
Analyzes cumulative GHG reductions of the Brussels LEZ to model potential impacts and benefits.
New analysis shows that the Brussels low-emission zone (LEZ) is essential for achieving greenhouse gas emission reduction goals in the region
In Slovakia, the first-ever TRUE plume-chasing campaign testing system has successfully identified 34% heavy-duty vehicles (HDVs) showing suspicious or high NOx emissions
Tested in York and Milan, this newly developed methodology provides a more detailed picture of vehicle exhaust pollutants and offers