Anaerobic digesters

... or just syringes filled with sludge and manure. Today with help from a researcher and another masters student, I set up 21 of theses syringes, the aim of which is to learn which mixture of feed produces the most methane. I've now learnt how to do it and what equipment I need, so in a few weeks, I'll be able to set these up in Halden!
Later in the day I went for an easy run/geocaching. I loaded an orienteering map of a local forest onto my phone, so that when I got there I could find my way around the paths, extra taken from the hill top in the forest