Her Impact is a place-based science and heritage show with a clear sense of mission. It began around stories of women, leadership, purpose, and scientific achievement, then shifted into a new chapter centered on global geotourism. The change is not a clean break. It feels like an expansion. The show still looks for people whose work deserves more attention, but now it also looks at landscapes as active storytellers. Geoparks, national parks, protected areas, volcanic trails, ancient rock formations, and community destinations become its new field of view. The tone is welcoming and direct. It favors explanation over polish. A listener hears questions about how a place is cared for, how visitors learn from it, and how local people become part of its interpretation. The Burren and Cliffs of Moher Geopark episode is especially revealing. Carol Glinson describes maps, signage, archaeological sites, visitor facilities, local businesses, training programs, and the everyday work of helping guides, guesthouses, restaurants, and coach drivers share basic knowledge with visitors. That practical detail gives the show its strength. Her Impact is interested in heritage as something maintained by people, not just admired from a distance. Its older science-biography episodes add another layer. Elizabeth Shaman, Katsuko Saruhashi, Flossie Wong Stoll, and Eunice Newton Foote are presented as women whose curiosity and persistence mattered beyond their own laboratories. The episodes connect botany, genetics, ocean science, biomedical research, greenhouse gases, education, migration, women's rights, and resistance to political pressure. Some passages are more conversational than tightly produced, but the intent is consistent. The show wants overlooked work to be named. It wants landscapes to be interpreted with care. It suits listeners drawn to sustainable travel, public history, Earth science, and biographies of women whose contributions were larger than their recognition.