Under the "dual carbon" goals, heavily polluting enterprises face dual pressures to reduce both pollution and carbon emissions, necessitating the urgent exploration of effective pathways for coordinated emission reductions. This study investigates the potential of digital transformation in enterprises to achieve synergistic emission reductions. First, the entropy method is employed to measure enterprise digitalization and pollutant levels, and the spatial-temporal evolution characteristics of regional coordinated emission reductions are analyzed. Subsequently, using panel data from heavily pol...