Some residents of Falmouth, Mass. say they're suffering headaches, insomnia and depression because of a 400-foot tall town-owned wind turbine that began operating there last year. Most scientists say wind turbines don't cause health problems, but the experience of residents has strengthened anti-wind sentiment in the region. WGBH's Sean Corcoran and Climatide's Heather Goldstone investigate the science and politics of the Falmouth experience.