Controlling the environment in the high tunnel at Diamond D Farms is key to growing healthy plants. Photo taken June 21… https://www.rawpixel.com/image/3335388/free-photo-image-architecture-building-cc0Free Image from public domain licenseA spotlight coming from a hole in a dark underground cave in Minorca. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3298563/free-photo-image-dungeon-building-bunkerFree Image from public domain licenseCaldas da Rainha, Portugal. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3292196/free-photo-image-building-bunker-cc0Free Image from public domain licenseLaura Garber and Henry Wvenshche, Homestead Organics farm near Hamilton, Mont., worked with NRCS to plan and install a high… https://www.rawpixel.com/image/3335140/free-photo-image-bridge-building-cc0Free Image from public domain licenseHallway of a modern building. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3297016/free-photo-image-corridor-cc0-creative-commonsFree Image from public domain licenseLong tunnel towards the light. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3295386/free-photo-image-corridor-bridge-banisterFree Image from public domain licenseHeadlines of a subway train round the corner of a tunnel in the station. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3294078/free-photo-image-buildings-cc0-corridorFree Image from public domain licenseAn underground passage in the subway. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3301359/free-photo-image-arch-arched-architectureFree Image from public domain licenseA man in a hoodie sits on the floor of a deserted parking lot in London.. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3337141/free-photo-image-building-alley-alleywayFree Image from public domain licenseMovie posters adorn the walls of the escalators in a subway station.. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3295762/free-photo-image-banister-buildings-cc0Free Image from public domain licenseDowntown, Los Angeles, United States. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3302644/free-photo-image-asphalt-bridge-buildingFree Image from public domain licenseA person passing along a tunnel covering snow in Telluride, Colorado. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3302879/free-photo-image-igloo-abies-banisterFree Image from public domain licenseVido al tunelfino, kun homaj konturoj.. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3295154/free-photo-image-stage-adventure-apparelFree Image from public domain licenseA double-exposure shot with silhouettes of people an underground passage bathed in blue light. Original public domain image… https://www.rawpixel.com/image/3297668/free-photo-image-architecture-art-asphaltFree Image from public domain licenseOriginal public domain image from Wikimedia Commons https://www.rawpixel.com/image/3296885/free-photo-image-abstract-background-architecture-black-whiteFree Image from public domain licenseEscalator to the city. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3295755/free-photo-image-architecture-banister-bridgeFree Image from public domain licenseLight shining through a modern structure. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3294059/free-photo-image-abstract-architecture-buildingFree Image from public domain licensePerspective shot of building windows from below in Melbourne with clear sky. Original public domain image from Wikimedia… https://www.rawpixel.com/image/3297348/free-photo-image-angle-architecture-australiaFree Image from public domain licenseAn empty platform at a railway station in Auckland. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3303399/free-photo-image-bridge-aucklandFree Image from public domain licenseSteel bridge on Alaska Highway. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3300536/free-photo-image-wood-cc0-pattern-architectureFree Image from public domain licenseA hypnotizing image of a building hall in Hong Kong with trippy square patterns. Original public domain image from Wikimedia… https://www.rawpixel.com/image/3287315/free-photo-image-long-corridor-office-gate-hong-kongFree Image from public domain licenseA metal suspension bridge in a forest. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3289197/free-photo-image-door-abies-adventureFree Image from public domain licenseWe are all super heroes.. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3299064/free-photo-image-singapore-light-tunnel-architectureFree Image from public domain licensePerson stands between underground train tracks in an urban environment. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3295843/free-photo-image-rail-apparel-asphaltFree Image from public domain licenseOriginal public domain image from Wikimedia Commons https://www.rawpixel.com/image/3288844/free-photo-image-dark-hallway-close-city-photos-winter-waterFree Image from public domain licenseDrone shot of highway tunnel in Rotterdam surrounded by trees and forest. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3304706/free-photo-image-arbour-architecture-banisterFree Image from public domain licenseSunset over the sea seen from the inside of a large pipe. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3295610/free-photo-image-art-buildings-cc0Free Image from public domain licenseOld tunnel with bricks walls and domed ceiling converted into a skateboarding room complete with ramps and lights. Original… https://www.rawpixel.com/image/3290501/free-photo-image-brick-buildings-cc0Free Image from public domain licenseA blue subway train under a rocky underground. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3289591/free-photo-image-appliance-art-benchFree Image from public domain licenseA black-and-white shot of people at the top of an escalator in Portello.. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3299411/free-photo-image-animal-banister-blackandwhiteFree Image from public domain licenseEmpty straight hallways. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3286819/free-photo-image-city-space-gray-backgroundFree Image from public domain licenseZürich HB, Zürich, Switzerland. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3299823/free-photo-image-bridge-building-cc0Free Image from public domain licenseA ramp along a curved wall in the Kiasma Museum. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3297419/free-photo-image-interior-hallway-architectureFree Image from public domain licenseOriginal public domain image from Flickr https://www.rawpixel.com/image/4026440/original-public-domain-image-from-flickrView licenseLooking down a symmetrical staircase in an urban transportation station. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3290747/free-photo-image-architecture-banister-buildingFree Image from public domain licenseThe use of the high tunnel made an immediate difference in not only the types of plants Diamond D Farms could produce but it… https://www.rawpixel.com/image/3335785/free-photo-image-cc0-creative-commonsFree Image from public domain licenselone ranger. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3337415/free-photo-image-walking-tunnel-alone-banisterFree Image from public domain licenseTunnel Beach, New Zealand. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3304808/free-photo-image-000-000-imagesFree Image from public domain licenseAn empty subway station with a marble floor. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3287024/free-photo-image-tube-train-automobile-bartFree Image from public domain licenseHealthy tomato and lettuce plants thrive in the high tunnel built with NRCS high tunnel initiative funds at the Harlequin… https://www.rawpixel.com/image/3335941/free-photo-image-cc0-creative-commonsFree Image from public domain license