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Photos: Jörg Blum, Nela Dorner, Susanne Mölle, ausliebeprotzen

Employee picture in the shape of UWT: Nico Paflitschek 

Stockphotos: Bigstock, Unsplash, ID Image Direkt, CanStock, Fotolia, Shutterstock, Pixabay and agency 


Title Stockphoto-ID Copyright
Variety of ice cream scoops in cones with chocolate, vanilla and strawberry 470187509 alfonso90
A fuel tanker truck hauling a load of gasoline/petrol to local retail gas stations. 9693680 majeczka-majeczka
Abstract letterbox with e-mail symbol over white background 962566 mipan
Stacked wood pine timber for construction buildings Background 48165203 kadmy
Blowtorch flames surrounding fine art glass object 44954512 Creatista
Labour builders at construction site filling formwork with cement workmen in the process of forming foundation concrete mixer truck with wheelbarrow. 378337795 ungvar
Building construction worker pouring cement or concrete with pump tube 253327159 Stockcentral
Nice to meet you, buddy Cheerful middle aged vet holding dogs paw and smiling while standing at veterinary clinic. 414203522 Friends Stock
Industrial machine for cutting metal plasma. When his work sparks fly. 46105243 Mbongo
Coal power plant Prunerov in Northern Bohemia, Czech Republic. Aerial view to last big source of emissions in European Union. 420291715 Kletr
High-voltage power lines. Electricity distribution station. high voltage electric transmission tower. Distribution electric substation with power lines and transformers. 325504876 yelantsevv
Laboratory beakers,Science experiment, blue background 421759343 JanPietruszka
Aerial view over biogas plant and farm in green fields. Renewable energy from biomass. Modern agriculture in Czech Republic and European Union. 201135934 Kletr
Sparks fly out machine head for metal processing laser metal on metallurgical plantbackground. Manufacturing finished parts for automotive production concept 278637832 HannaKuprevich
Portrait of young businessman with toy paper wings. Happy child playing at home. Kid having fun. Success, creative and start up concept 332831284 yarruta
Splashes, splashes water, splashes liquid, splashes od the water, splashes of the liquide, dropsof the splashes, trasparent water splashes, splashes inside the water, blue water splashes, 196973095 StudioDin
Helmet in construction site and construction site equipment in construction new warehouse background 345244324 PramoteBigstock
Tea kettle with boiling water on black background. Heater glow under the tea kettle. 2065702 canbalci
Construction worker pour cement for sidewalk in concrete works with mixer truck with wheelbarrow at construction site filling formwork with cement and gravel 354366815 ungvar
Close up of rosin dropping down from a wooden plank, sticky material, tree producing resin 345129244 Miriristic
Man vape e-cigarette with e-liquid, close-up, breathes out large cloud of steam or vapor. Vaping concept, light effect, toned 246097936 DedMityay
Technological background, Internet concept of global business. Internet connection, abstractof science and technology graphic design 240305794 STori
Cane sugar, refined sugar, white and lollipop sugar on a wooden background. 405732518 Dolga777
Sugar factory industry line production cane process 298406410 mailsonpignata
Beer. Still life with Vintage beer barrel and glass light beer. Fresh amber beer concept.Green hop and gold barley on wooden table. Ingredients for brewery. Brewing traditions 384208406 Kishivan
Scenic view of River Tummel, Pitlochry Dam as part of Perth and Kinross. Scotland, United Kingdom 228598999 moomusician
White wine in glass on black background abstract splashing. 187671451 igorr
Conveyor belt with juice bottles on beverage factory interior in blue color. 374395978 DedMityay
Las Vegas, US - NOV 18, 2018: Wide selection of bottled sweet beverage on shelf display in a convenient store at Las Vegas, Nevada, United States  273711103 Kenishirotie
Smog and dirty dust air pollution industrial background on outdoor rock crushing and  digging plant factory 75964748 SergWSQ
Aerial view on the modern biofuel factory 92983694 Stockr
Outside of a waste management facility. Treatment and disposal of waste. Prevention of waste production through in-process modification reuse and recycling. Convert waste materials into new products. 105160379 Belish
Modern waste and industrial waste incineration plant 44094799 Aremac
A beekeeper in protective clothing holds a frame with honeycombs for bees in the garden in the summer 312369292 wedmov
Sewing accessories, Jeans and plaid fabric on a dark wooden background. Fabric, sewing threads, needle, pins, scissors, buttons and sewing centimeter. top view, flatlay 297057499 Voodziavka
Spools of thread on a loom in a weaving factory 10240796 pixpack
Small greenhouses. Growing vegetable. Spunbond to protect against frost and keep humidity of vegetables. Agricultural grounds. Potatoes. Farm Field Agriculture Farming. Selective focus 299545873 ilixe48
Raw White Polyester FDY Yarn spool , Polyester Filament Yarn spool. 273138622 RecycleMan
Stack of sugar or flour bags in warehouse. 243280036 Rostovdriver
Salt big bags sacks stacked rows for iced roads blue sky 7748514 holbox
Freight train with coal, top view. rail cars loaded with coal. Transportation of coal in commoditycars. Railway stretches into distance. Formation of coal trains in a freight depot. Metallurgical 355348295 stock_studio
A Background Image of Animal Cattle Food Pellets. 72684940 daseaford
Manufacture Production Industry Ideas Concept 187456792
Olive Oil Under water 18383885 FBB
Water drops on a wooden floor surface.Drop of water on wood with raindrop after a rain with copy space.Water resistant painting and Protect hard wood with lacquer.Decor and background Concept. 369045466 PohSmith
Bright blue water splash isolated on white 5061470 SSilver
Metall silo with blue sky and clouds 51323242 redcarpett83
Huge metal grain storage silos gleam in the sun. 46462810 Denton Rumsey
Ocean waves crashing and breaking on the rocks on the shore. White spray against blue ocean sea and blue sky  227112865 Kinkedtree
Corn generated ethanol biofuel with test tubes on white background 103817498 ThamKC
White naphthalene balls on white wooden background 230197426 Mohamad Faizal bin Ramli
Large blast furnace, heavy metallurgy, industrial metal production, industrial landscape. 397873283 DedMityay
Paint Splash with colourful paint out of cans 172530911 Slikphoto
Sunrise panoramic view of Kawah Ijen volcano crater, largest in world sulphur acidic lake with hot steam, poisonous fume. Popular travel destination, adventure hike tour in East Java, Indonesia 327800371 Tropical studio
A grain elevator towers above a corn field in south dakota. 1101004 jimsphotos
Flour and wheat grain 26703614 SeDmi
Feeding fish / Man dive feed school fish eating food underwater deep ocean live 304285027 Bigc Studio
Aerial view of a sand dredger boat at the mouth of the Murray River in South Australia 376839373 Wittke Photos
Polypropylene granules on the grey background.Plastic raw for industry 220866424 Stanislau_V
Four silver silos in corn field in harvest time 39155197 travelview
Success and winning concept - happy business team giving high five in office 53462125 dolgachov
White sugar in wooden bowl, White sugar in background. 282924097 itor115
Chihuahua dog,puppy is eating,Feeding the dog by hand,Dogs look at food,Dog food on had,blur,Soft focus. 475799113 boypharebig
Black and White Abstract Painting Schwarz-Weiß-Abstrakte Malerei kierinsightarchives
Red and Black Abstract Art Rote und schwarze abstrakte Kunst martinsanchez
Person using MacBook Pro Person, die das MacBook Pro verwendet glenncarstenspeters
Blue and white square beads blaue und weiße quadratische Perlen sharonmccutcheon
Gray and Black Stone Fragments Graue und schwarze Steinfragmente polarmermaid
Some rocks and water in a puddle einige Felsen und Wasser in einer Pfütze hans_isaacson
White snow on brown ground Weißer Schnee auf braunem Boden nate_dumlao
A box of apples Eine Kiste Äpfel arnosenoner
Herd of black, brown and white water buffalo Herde von schwarzen, braunen und weißen Wasserbüffeln anniespratt