Dr. Mark Potosnak has degrees from Harvard (Earth & Planetary Science and Physics, undergraduate) and Columbia (Earth and Environmental Sciences, PhD) and he was a post-doctoral fellow in the Advanced Study Program at the National Center for Atmospheric Research in Boulder, Colorado. His research focuses on how climate change impacts interactions between the plants and air quality. His studies have revealed complex connections between temperature, drought, invasive species, carbon dioxide concentration and other global climate change factors on ecosystem emissions of biogenic volatile organic compounds at field sites spanning from Brazil to Alaska. In recognition of his expertise, he was elected as co-chair of the 2022 Gordon Research Conference on Biogenic Hydrocarbons and the Atmosphere. He also does research locally on air quality in Chicago. He deploys low-cost air quality sensors to engage citizen scientists and to explore how spatial patterns of air quality within Chicago are related to socioeconomic drivers.....ect.. ..and you are merely a poor sad fellow who needs to stay within his capabilities and make sure your posts consist of insults and memes