Gabriele Berg and Tomislav Cernava from the Institute for Environmental Biotechnology at TU Graz use microorganisms for the natural disinfection of hatching eggs.
growing corn
poultry chicken
combines harvesting wheat
Jacek Koziel, left, and Devin Maurer analyze odor samples from a swine farm.
Brown eggs on a production facility conveyor belt
Cage-free chickens
Red egg laying hens eating from feeder