Paving Zero Emissions?

Paving zero emissions refers to the goal of achieving a pavement construction or maintenance process that does not release any harmful emissions into the environment. This objective aligns with the broader efforts to mitigate climate change and reduce greenhouse gas emissions. The implementation plan for achieving zero emissions, in the pavement industry, as mandated by the European Green Deal, encounters significant challenges. A thorough literature review reveals a lack of standardized measurement methods for, the volatile organic compound (VOC), emissions in the asphalt industry. This absence of clear protocols, procedures, and tools poses obstacles to accurately measuring and monitoring emissions. Essential research, as presented in this work, is required to establish thresholds, limit values, and reliable measurement methods that will pave the way for achieving zero emissions. Furthermore, practical on-site measurement techniques need to be developed to complement laboratory-based tests. By investing in research initiatives, promoting collaboration between stakeholders, and supporting the development of pragmatic solutions, meaningful progress can be made toward achieving zero emissions in the pavement industry. Alignment with the objectives of the European Green Deal necessitates addressing these gaps.