On the Line: Keystone in Nebraska is a podcast by NET News, Nebraska's NPR and PBS station, discussing the issues around TransCanada's proposed Keystone XL pipeline. In Episode 4, NET News reporters Grant Gerlock and Fred Knapp discuss questions at the Nebraska Public Service Commission hearing about the pipeline’s potential impact on land values, whooping cranes, and Native American cultural sites. Follow NET News coverage of KXL at netNebraska.org/keystone.