Before Christmas 2019 we bought a FLIR cam, a thermal image camera. With that cam it is possible to detect leaks of warmth in a building. It shows temperature as colour as an overlay over a normal photo.
on 30. Apr
On the weekend of the 28th of April Lumia and I drove down to the Parainen Permaculture, better known as Päivärinteen permakulttuuritila. I was invited by Lotta, who is the owner of the permaculture farm, to run a biogas workshop.