The Tennessee Valley Authority - the nation's largest public utility - wants to replace two coal power plants with natural gas, raising climate and environmental justice concerns.
Growing up, Hamid Torabzadeh experienced the impacts of air pollution. In high school, he found a club that showed him his path to doing something about it. Now a college freshman, he's studying to be what he calls a "new type of doctor."
A state law calling for utility bills to be based on household income could drive adoption of EVs and heat pumps — or punish rooftop solar and efficiency.