Coal-Fired Power Plants & Baseland Thermal Inefficiency
Coal combustion represents the single largest contributor to anthropogenic climate change, responsible for over forty percent of all global energy-related carbon dioxide emissions. Pulverized coal power stations operate with dismal thermodynamic efficiencies, often converting less than thirty-five percent of the fuel's chemical energy into electricity, while venting billions of tons of carbon dioxide, sulfur dioxide, mercury, and respirable PM2.5 particulates into the atmosphere. Despite international pledges to phase down unabated coal, thousands of coal-fired units continue to operate across Asia and developing industrial corridors under long-term power purchase agreements. Phasing out subcritical coal facilities and halting construction of new units is an inescapable mathematical requirement if the planet is to avoid exceeding 1.5°C of warming.