Carbon Fast during Lent?

One resource I didn't include in the initial round-up of Lent resources is from Tearfund, who have produced a Carbon Fast to be done over the period of Lent - 40 days to examine our carbon footprint and take some steps to reduce it. It is firmly based in prayer and action. You can sign up for Carbon Fast emails and get the daily actions, facts and prayers emailed to you, and Tearfund will also add you to the carbon map. You can also download resources for personal or church use.