From driverless tractors to unmanned aerial vehicles (UAVs), farming technology is rapidly evolving. Farmers can use drones to identify specific plants that are diseased or infested with bugs, to save water and resources, and to get a bird's-eye view of their crops. ➡ Subscribe: http://bit.ly/NatGeoSubscribe About National Geographic: National Geographic is the world's premium destination for science, exploration, and adventure. Through their world-class scientists, photographers, journalists, and filmmakers, Nat Geo gets you closer to the stories that matter and past the edge of what's possible. Get More National Geographic: Official Site: http://bit.ly/NatGeoOfficialSite Facebook: http://bit.ly/FBNatGeo Twitter: http://bit.ly/NatGeoTwitter Instagram: http://bit.ly/NatGeoInsta Read more about what drones might have in store for farming: http://goo.gl/wU2ZTV VIDEOGRAPHER: Patrick Gilmore PRODUCERS: David Ehrenberg and Patrick Gilmore SENIOR PRODUCER: Jeff Hertrick EDITOR: Nick Lunn Drones and the Future of Farming | National Geographic https://youtu.be/v3YcZtlVrls National Geographic https://www.youtube.com/natgeo