In the remote Cordillera mountain range of the Philippines, rice terraces preserve a cultural landscape passed down for 2,000 years. ➡ 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 A living cultural landscape is nestled into the remote slopes of the Cordillera mountain range in the Philippines. It serves as an example of sustainable agriculture with traditional techniques. For 2,000 years the mountains of Ifugao province have been cultivated with terraced fields that climb thousands of feet. These fields, and the kno