Under rules announced last week by the Environmental Protection Agency, new power plants will be limited in how much carbon they can emit into the atmosphere. The new rule is expected to most dramatically affect coal-fired plants, which will be forced to capture at least some of the carbon they release. Both supporters and detractors of the rules say they will make it more difficult to build new, financially viable coal plants. The Hoosier Chapter of the Sierra Club has often brought attention to the environmental hazards of coal power. Assistant News Director Joe Crawford spoke with Jody Perras, from the Sierra Club’s Beyond Coal Campaign, about the potential effects of the rules for today’s WFHB feature exclusive.