The North Fork Environmental Council and the Town of Riverhead Environmental Advisory Committee are presenting a three-part documentary film by John Feldman titled ‘Regenerating Life.’ The documentary, which runs for 137 minutes, explores how to cool the planet, feed the world, and live happily ever after. The screenings will be held on two consecutive Thursdays, Oct. 17 and Oct. 24, from 7 to 9 p.m. at the Riverhead Senior Center in Aquebogue. The film director, John Feldman, will be present for a Q&A session. Additionally, Mark Haubner, president of the NFEC, will be available for a Q&A period at all screenings. The event is free to attend and no registration is required.