We closed the Blue and Green Technology Conference with a field trip to Taupo to talk geothermal energy with Tuaropaki Trust https://www.rawpixel.com/image/11071658/photo-image-cloud-person-skyFree Image from public domain licenseArchitecture building city transportation. AI generated Image by rawpixel. https://www.rawpixel.com/image/11989148/image-background-person-skyView licenseOil workers pulling up old pipe to change bit on drilling pipe at bottom of oil well in C.C. Graber pool of Continental oil… https://www.rawpixel.com/image/12248412/photo-image-person-public-domain-womanFree Image from public domain licenseWashington, D.C. Construction of temporary war emergency buildings on the Mall, near 16th and 17th Streets, N.W. Pile of… https://www.rawpixel.com/image/12324083/image-background-pattern-public-domainFree Image from public domain license[Untitled photo, possibly related to: Roughnecks leaning on the wrench to tighten the joint in the pipe, oil well, Oklahoma… https://www.rawpixel.com/image/12169033/image-person-art-vintageFree Image from public domain licenseThe former Monmouth Street in London: women and children playing and men sitting and standing while smoking pipes, with… https://www.rawpixel.com/image/14006646/image-dog-cartoon-faceFree Image from public domain licensePNG Architecture factory smoke green. AI generated Image by rawpixel. https://www.rawpixel.com/image/12072713/png-background-plantView licensePollution architecture pollution refinery. AI generated Image by rawpixel. https://www.rawpixel.com/image/12523813/pollution-architecture-pollution-refinery-generated-image-rawpixelView license[Untitled photo, possibly related to: Roughnecks leaning on the wrench to tighten the joint in the pipe, oil well, Oklahoma… https://www.rawpixel.com/image/12143777/image-person-art-skyFree Image from public domain licenseJ.E. Schenermann, driller from Oklahoma, but worked in the Kansas oil fields about ten years; on pile of drill pipes near… https://www.rawpixel.com/image/12249034/photo-image-person-public-domain-manFree Image from public domain license"Making a trip," pulling up old pipe to change bit on drilling pipe on the bottom of oil well at C.C. Graber pool of… https://www.rawpixel.com/image/12248651/photo-image-person-sky-public-domainFree Image from public domain license[Untitled photo, possibly related to: Unloading pipe with crane, Greenbelt, Maryland]. Sourced from the Library of Congress. https://www.rawpixel.com/image/12310117/image-person-sky-technologyFree Image from public domain licenseWorking on sewer pipe connection at migrant camp under construction at Sinton, Texas by Russell Lee https://www.rawpixel.com/image/12169333/image-face-person-artFree Image from public domain licenseWood tree textured timber. AI generated Image by rawpixel. https://www.rawpixel.com/image/12039807/image-white-background-textureView licenseWaste sorting plant architecture factory vehicle. AI generated Image by rawpixel. https://www.rawpixel.com/image/12522240/image-plant-cartoon-waterView license[Untitled photo, possibly related to: Oil workers pulling up old pipe to change bit on drilling pipe at bottom of oil well… https://www.rawpixel.com/image/12248633/photo-image-cat-person-animalFree Image from public domain licenseFloyd Swick, welder from Newton, Kansas worked in oil fields about ten years; cutting tool joints off a drill pipe in… https://www.rawpixel.com/image/12248796/photo-image-person-public-domain-architectureFree Image from public domain licenseMember of cooperative association directing suction pipe for elevating cotton from wagon, Lake Dick Project, Arkansas by… https://www.rawpixel.com/image/12166954/image-person-art-vintageFree Image from public domain licenseA young Jewish boy listens to the wise words of his aged uncle. Wood engraving by C.E. Forberg after Ludwig Knaus. https://www.rawpixel.com/image/13999235/image-cartoon-face-personFree Image from public domain license[Untitled photo, possibly related to: Unloading pipe with crane, Greenbelt, Maryland]. Sourced from the Library of Congress. https://www.rawpixel.com/image/12310112/image-person-sky-technologyFree Image from public domain licenseVolendamse man en vrouw in interieur (1849 - 1873) by Jan Striening and J J van Brederode https://www.rawpixel.com/image/13763852/image-paper-cartoon-faceFree Image from public domain license[Untitled photo, possibly related to: Tomato juice is boiled in open vats and then piped to the canning room. Phillips… https://www.rawpixel.com/image/12336360/image-person-public-domain-womanFree Image from public domain licenseAdding a length of drilling pipe at oil well in Seminole oil field, Oklahoma. Clamps are put in place by Russell Lee https://www.rawpixel.com/image/12143774/image-person-art-vintageFree Image from public domain licenseA French dog groomer standing in profile and carrying a pair of scissors, a wooden box and a poodle under his arm. Engraving… https://www.rawpixel.com/image/13987187/image-dog-cartoon-personFree Image from public domain licenseOil workers pulling up old pipe to change bit on drilling pipe at bottom of oil well in C.C. Graber pool of Continental oil… https://www.rawpixel.com/image/12248381/photo-image-person-public-domain-factoryFree Image from public domain licenseOil workers pulling up old pipe to change bit on drilling pipe at bottom of oil well in C.C. Graber pool of Continental oil… https://www.rawpixel.com/image/12248639/photo-image-person-public-domain-manFree Image from public domain license[Untitled photo, possibly related to: Columbia Steel Company at Geneva, Utah. Setting a pipe with a derrick during the… https://www.rawpixel.com/image/12338992/image-person-sky-public-domainFree Image from public domain licenseSewer tile to be used at the Kearney-Mesa defense housing project. San Diego, California by Russell Lee https://www.rawpixel.com/image/12145805/image-background-art-patternFree Image from public domain license[Untitled photo, possibly related to: Unloading pipe with crane, Greenbelt, Maryland]. Sourced from the Library of Congress. https://www.rawpixel.com/image/12309828/image-person-sky-public-domainFree Image from public domain license[Untitled photo, possibly related to: Oil tanks and pipes, Grundy County, Iowa]. Sourced from the Library of Congress. https://www.rawpixel.com/image/12313015/image-person-sky-technologyFree Image from public domain license[Untitled photo, possibly related to: Soldering a joint of cast iron sewer pipe at migrant camp under construction at… https://www.rawpixel.com/image/12170653/image-person-art-skyFree Image from public domain license[Untitled photo, possibly related to: "Making a trip," pulling up old pipe to change bit on drilling pipe on the bottom of… https://www.rawpixel.com/image/12248659/photo-image-plant-person-skyFree Image from public domain licenseActivity at oil well showing one length of pipe resting on the kelly joint into the rat hole with operations for removing… https://www.rawpixel.com/image/12145705/image-person-art-vintageFree Image from public domain licensePlumber cutting pipe, Greenbelt, Maryland. Sourced from the Library of Congress. https://www.rawpixel.com/image/12309771/image-person-public-domain-manFree Image from public domain licenseMachinery engine wheel white background. AI generated Image by rawpixel. https://www.rawpixel.com/image/12369117/image-white-background-watercolorView licenseArchitecture refinery factory technology. AI generated Image by rawpixel. https://www.rawpixel.com/image/12030943/image-background-aesthetic-skyView licenseThis Native of Randolph Center, Vermont, Quit a Job as an Auto Mechanic to Return to the Family Farm in Hopes of Keeping It… https://www.rawpixel.com/image/8770690/photo-image-person-animal-hatFree Image from public domain license[Untitled photo, possibly related to: Columbia Steel Company at Geneva, Utah. Setting a pipe with a derrick during the… https://www.rawpixel.com/image/12338994/image-person-sky-public-domainFree Image from public domain license[Untitled photo, possibly related to: Oil field workers adding a length of pipe to drill stream by means of heavy pipe… https://www.rawpixel.com/image/12171190/image-person-art-vintageFree Image from public domain licenseChicago, Illinois. Workers bending a pipe for the repair of a locomotive at the Chicago and Northwestern Railroad shops.… https://www.rawpixel.com/image/12290220/photo-image-person-technology-public-domainFree Image from public domain licenseOil field worker working on the mud hog, a machine which pumps the mud from the sluch pit through the drill pipe to the bit… https://www.rawpixel.com/image/12171077/image-person-art-vintageFree Image from public domain licenseRemoving clamps from rotary tacle before lifting out drilling pipe, oil well, Kilgore, Texas by Russell Lee https://www.rawpixel.com/image/12171333/image-person-art-vintageFree Image from public domain licensePhelps Dodge refining company, El Paso Texas. Copper is recovered from smoke that pours into these pipes from the furnaces… https://www.rawpixel.com/image/12295500/photo-image-plant-smoke-airplaneFree Image from public domain licenseRotary table, links and clamps of elevator with sections of pipe, oil well, Kilgore, Texas by Russell Lee https://www.rawpixel.com/image/12171192/image-person-art-vintageFree Image from public domain licenseTomato juice is boiled in open vats and then piped to the canning room. Phillips Packing Company, Cambridge, Maryland.… https://www.rawpixel.com/image/12286367/photo-image-person-public-domain-factoryFree Image from public domain licensePollution Toxic Flood Heat Wave https://www.rawpixel.com/image/320528/image-rawpixelcomView licenseNew Idria, California. A rotary kiln at the mercury extraction plant of the New Idria Quicksilver Mining Company. A 1200… https://www.rawpixel.com/image/12297587/photo-image-plant-airplane-technologyFree Image from public domain licensePollution Toxic Flood Heat Wave https://www.rawpixel.com/image/331308/image-rawpixelcomView licenseOil field workers, reaching for clamp on elevator. The elevator removes the pipe from the drill hole, Kilgore, Texas by… https://www.rawpixel.com/image/12112807/image-person-art-vintageFree Image from public domain licenseProvincetown, Massachusetts. The trawl is constantly under repair, and while one net is down a second is being mended by all… https://www.rawpixel.com/image/12340520/image-face-frame-handsFree Image from public domain licenseOil field workers adding a length of pipe to drill stream by means of heavy pipe wrenches, Kilgore, Texas by Russell Lee https://www.rawpixel.com/image/12171128/image-person-art-vintageFree Image from public domain licenseOil roughnecks screwing one piece of drill pipe to another piece by means of a heavy pipe wrench, Kilgore, Texas by Russell… https://www.rawpixel.com/image/12112817/image-person-art-vintageFree Image from public domain license[Untitled photo, possibly related to: Proctor [i.e. Procter] and Gamble Distributing Company, Cincinnati, Ohio. Drums of… https://www.rawpixel.com/image/12296274/photo-image-person-public-domain-factoryFree Image from public domain licenseWater Supply Nature Irrigation Irrigating Plant Concept https://www.rawpixel.com/image/618550/free-image-rawpixelView license[Untitled photo, possibly related to: Phelps Dodge refining company, El Paso Texas. Copper is recovered from smoke that… https://www.rawpixel.com/image/12296691/photo-image-plant-person-skyFree Image from public domain licenseBus trip from Knoxville, Tennessee, to Washington, D.C. Mechanic rebuilding bus motor at the garage of the Tennessee Coach… https://www.rawpixel.com/image/12297429/photo-image-person-art-technologyFree Image from public domain licenseOil field workers standing on drill pipe with boilers and oil derrick in background, Kilgore, Texas by Russell Lee https://www.rawpixel.com/image/12171217/image-background-plant-personFree Image from public domain licenseRemoving length of pipe from oil well, Kilgore, Texas. Clamps being removed from rotary table and pipe will be elevated by… https://www.rawpixel.com/image/12171017/image-person-art-vintageFree Image from public domain licenseOklahoma City, Oklahoma. Phillips gasoline plant. Sourced from the Library of Congress. https://www.rawpixel.com/image/12301199/image-plant-person-skyFree Image from public domain licenseScrewing one length of pipe to another by means of pipe wrenches, oil well, Kilgore, Texas by Russell Lee https://www.rawpixel.com/image/12171112/image-person-art-vintageFree Image from public domain license[Untitled photo, possibly related to: Columbia Steel Company at Geneva, Utah. Setting a pipe with a derrick during the… https://www.rawpixel.com/image/12297379/photo-image-person-public-domain-waterFree Image from public domain licenseOil field workers releasing pipe wrenches from drill pipe, oil well, Kilgore, Texas by Russell Lee https://www.rawpixel.com/image/12171092/image-person-art-vintageFree Image from public domain licenseWater Supply Nature Irrigation Irrigating Plant Concept https://www.rawpixel.com/image/629961/free-image-rawpixelView licenseWomen at work photos compilation https://www.rawpixel.com/image/433395/premium-photo-image-plumber-architect-builderView licenseWater Supply Nature Irrigation Irrigating Plant Concept https://www.rawpixel.com/image/650229/free-image-rawpixelView licenseWater Supply Nature Irrigation Irrigating Plant Concept https://www.rawpixel.com/image/678401/free-image-rawpixelView licenseThe pasteurizing unit at the Burlington cooperative milk bottling plant. Burlington, Vermont. Sourced from the Library of… https://www.rawpixel.com/image/12282348/photo-image-plant-technology-public-domainFree Image from public domain licenseWater Supply Nature Irrigation Irrigating Plant Concept https://www.rawpixel.com/image/650142/free-image-rawpixelView license[Untitled photo, possibly related to: New Idria, California. A rotary kiln at the mercury extraction plant of the New Idria… https://www.rawpixel.com/image/12297365/photo-image-plant-technology-public-domainFree Image from public domain licenseWater Supply Nature Irrigation Irrigating Plant Concept https://www.rawpixel.com/image/678374/free-image-rawpixelView licenseWater Supply Nature Irrigation Irrigating Plant Concept https://www.rawpixel.com/image/629848/free-image-rawpixelView license[Untitled photo, possibly related to: The pumping cylinder is on the end of the drop pipe and in the water. Safe well… https://www.rawpixel.com/image/12286375/photo-image-dog-face-peopleFree Image from public domain license[Untitled photo, possibly related to: Oil field workers releasing pipe wrenches from drill pipe, oil well, Kilgore, Texas]… https://www.rawpixel.com/image/12171125/image-person-art-vintageFree Image from public domain licenseWater Supply Nature Irrigation Irrigating Plant Concept https://www.rawpixel.com/image/678394/free-image-rawpixelView license[Untitled photo, possibly related to: Old shutes through which powdered ore was transported. Gold mine, Mogollon, New… https://www.rawpixel.com/image/12172939/image-art-vintage-goldFree Image from public domain license[Untitled photo, possibly related to: Phelps Dodge refining company, El Paso, Texas. Copper is recovered from smoke that… https://www.rawpixel.com/image/12295759/photo-image-plant-smoke-public-domainFree Image from public domain license[Untitled photo, possibly related to: Detroit, Michigan. Election of officers to the Ford local 600, United Automobile… https://www.rawpixel.com/image/12270886/photo-image-face-plant-handFree Image from public domain licenseDetail of derrick showing traveling block, kelly joint, rotary table and lengths of drill pipe, Kilgore, Texas by Russell Lee https://www.rawpixel.com/image/12171078/image-person-art-skyFree Image from public domain licenseWater Supply Nature Irrigation Irrigating Plant Concept https://www.rawpixel.com/image/678249/free-image-rawpixelView licenseWater Supply Nature Irrigation Irrigating Plant Concept https://www.rawpixel.com/image/618535/free-image-rawpixelView license