I know there have been several threads regarding many of us becoming greener in our lives. Here is my latest effort.
My old car gave up it's life in late July, the company was kind enough to subsidize a rental car for me for the remainder of the summer. Now that my work schedule has been shifted to part time-two days per week I have decided after much calculation to turn in the rental and not buy a new car.
I have joined ZipCar which I plan to use for my two days in the far away office and take the train to my other office for which I get a discounted pass for because I am a student. Seeing that gas, insurance, and maintenance are covered in the ZipCar fees and I will be studying abroad in the spring this was a no brainer for me money wise. By my calculations I will save around $4K a year ditching a car payment, insurance policy, GAS, and maintenance costs.
What sorts of things have all of you done to become "greener"?