In this research plan, my focus is on tropospheric ozone (O3), a significant contributor to air pollution that affects global climate, human health, and ecosystems. Despite decades of mitigation efforts, O3 pollution remains a persistent challenge worldwide, highlighting the need for further research and innovative approaches. The research is conducted at the Institute for Atmospheric and Earth System Research (INAR), University of Helsinki. By integrating mass spectrometry with well-designed lab and field (at rural, suburban, and urban sites) experiments, we aim to develop real-time indicators for tracking O3 formation sensitivity, providing essential insights for effective mitigation strategies. This initiative has the potential to initiate a paradigm shift in evaluating O3 formation sensitivity, contributing to both scientific understanding and societal efforts to address critical environmental and health issues related to O3 pollution.

2024

2028