We all know saving money is important, but often the decision between finding great ways to increase your savings and taking advantage of eco-friendly lifestyle options seem to be directly in contradiction with one another. Many eco-friendly options available tend to be very costly, and for those of us who have to watch our budget, this can be disheartening. Thankfully, there are ways in which you can take steps to save the planet—and the future of humanity—without breaking the budget. In many cases, you can do your part to change the future of our world by making small, entirely free…