Various fish species in aquaponics system, combination of fish aquaculture with hydroponics, cultivating plants in water under artificial lighting stock photo
Ventilator and special LED lights belts above lettuce in aquaponics system combining fish aquaculture with hydroponics, cultivating plants in water under artificial lighting, indoors stock photo
The equestrian statue of king Frederick VII in front of Christiansborg, Copenhagen, Denmark stock photo
Extensive green ecological living sod roof covered with vegetation mostly sedum sexangulare, also known as tasteless stonecrop stock photo
Electricity pylons from distribution power station disappearing in deep fog, winter freezing weather concept stock photo
Special red white and blue LED lights belts above empty shelves in aquaponics system combining fish aquaculture with hydroponics, cultivating plants in water under artificial lighting, indoors stock photo
Saint Sebastian shot with arrows martyr statue, Marian plague column of Saint Rosalia, Velehrad Monastery, Moravia, Czech Republic, sunny day clear blue sky stock photo
Electricity pylons conducting current from distribution power station, solar renewable energy and grid stability concept, copy space dramatic clouds stock photo
Full suspension downhill mountain bike lying on ground, mountains over Livigno with cableway in background, sunny summer day, Italy stock photo
Car bending white and green safety traffic post with front bumper, wrong parking, car insurance, fine, penalty concept stock photo
Medical marihuana, prescription cannabis in plastic bottle, close up isolated on white background stock photo
Single human barefoot footprint of right foot in brown yellow sand beach background, summer vacation or climate change concept, copy space stock photo
Ceska televize public television broadcaster company logo on the headquarters building in Prague, Czech Republic stock photo
Special LED lights belts above lettuce in aquaponics system combining fish aquaculture with hydroponics, cultivating plants in water under artificial lighting, indoors stock photo
Unrecognizable people walk on beautiful mountain path on Wildenkarkogel Mountain in Alps, Saalbach-Hinterglemm, Zell am See district, Salzburg federal state, Austria, sunny summer day, clear blue sky, exploration wanderlust concept stock photo
Humboldt Forum museum project in reconstructed Berlin City Palace on the Museum Island at Schlossplatz in Berlin, Germany stock photo