Day three: Tread lightly – whether that's by foot, by bike, on to a bus or on the gas as you drive. Find a way to reduce carbon dioxide emissions when you travel today.
So far (at 2 PM) I've driven everywhere I've gone today. There was one trip that I couldn't avoid taking the car with, but the other I could have walked or taken the bus, given my schedule, and didn't. So I'm not doing so well today.
How about others?
Support us, O Lord, with your gracious favor through the fast we have begun; that as we observe it by bodily self-denial, so we may fulfill it with inner sincerity of heart; through Jesus Christ our Lord, who lives and reigns with you and the Holy Spirit, one God, for ever and ever. Amen.