The purpose of this study is to examine the interactions and impact of six key corporate governance factors on greenhouse gas emissions in Swedish listed firms. Namely, board size, board gender diversity, CEO compensation, blockholder ownership, audit and non-audit fees. The study employs a quantitative research design and uses regression analysis to test the research hypotheses. The data for the study is obtained from a sample of 199 Swedish firms from 2014 to 2021 and data retrieved from the Nordic Compass Database, Swedish House of Finance Research Data Center. The findings reveal significant associations between corporate governance factors after controlling for firm size and industry with carbon emissions disclosure by firms. Concluding, these factors play a crucial role in tackling environmental sustainability performance in corporate practices.