Between the meadows and the cows of the university grounds, the colossus, the so-called Biomeiler, suddenly appears. A meter high tank of almost 6 meters in diameter. Currently empty, but soon filled with wood chips, water and manure. The cows can see with their own eyes where their feces end up, they are so close to the fire. Not that they pay much attention to it, they continue to chew their hay quietly.
For example, students on a university farm make energy from cow dung: ‘We can use this to heat offices for two winters’
