Nadja wrote about how she found an application on her computer that shows how much environmental impact her printing had made. So far she had made it to a third of a tree.
That reminded me of this company in Helsinki that refills old inkjet cartridges and resell them. I bought from them a couple of times when I was still a student in Helsinki and I was just as happy as with a new cartridge-even happier as it was cheaper. Had completely forgotten about them as our old printer broke down and we didn't need a new one until now. Might have to pass by when I am in Helsinki or check if I can buy from them online once we are out of ink in the new one.