(1 point) Approximately 350 coal-fired power plants in the U…
(1 point) Approximately 350 coal-fired power plants in the United States are older than the 30-year anticipated lifespan for a coal generator. One problem with these aging power plants is that many lack the necessary modern air pollution controls. Modernizing the plants to comply with pollution standards is not economically feasible. What solution discussed during the lectures can be provided for these plants to keep them operational? Explain.