Ecofont, reduce ink consumption saving the green (and money)
Quick post only to point out a nice project of Spranq.nl called Ecofont. The aim of the project is to help people reducing the amount of ink used for printing, and save money too 
“The font produced uses up to 20% less ink” - they say. You can download it for free here http://www.ecofont.eu/downloads_en.html, instructions on how to install under Linux can be found at this page http://www.ecofont.eu/linux_en.html (little tip: if you are on Ubuntu and don’t have ttmkfdir just sudo apt-get install ttmkfdir on a terminal).