This research highlights the Environmental Protection Agency’s (EPA) Cluster Rule (CR) and its role in driving technological changes to address global warming. The world has implemented various measures to combat global warming, such as the Environmental Protection, Water, and Climate Act. Among these, the laws enforced by the Environmental Protection Agency have played a crucial role in protecting the planet from the impacts of global warming. Sponsors and researchers supported the establishment of the EPA, which developed and enforced environmental regulations to protect human health and the environment against significant hazards. In this work, EPA Cluster Rules have been used to assess certain pollutant changes related to global warming. The study found that implementing the EPA’s Cluster Rule revealed a significant reduction in chloroform emissions by approximately 45%, especially in facilities complying with Maximum Achievable Control Technology (MACT) and best available techniques (BAT) standards. Particulate Matter (PM10) emissions decreased by about 5%, while Volatile organic compounds (VOC) emissions increased by 10% over the study period. The data showed that larger plants had up to 20% higher emissions compared to smaller facilities, particularly those using kraft pulping methods. These findings suggest that while the regulations were effective in reducing certain pollutants, further measures are needed to address the increase in VOC emissions and emissions from larger plants. The EPA Cluster Rule represents a novel approach to assessing and managing changes related to global warming, providing a comprehensive framework for addressing environmental challenges in this era.