You don't have to wait till Earth Day to think about energy efficiency, it's always a good time to improve your home's energy costs! Remember, going green is a win-win, as it reduces the strain on both the environment and your wallet. Plus, there's no need to get discouraged by only thinking about major projects like installing solar panels; after all, even small, inexpensive changes can yield oversized impacts if they target the areas of greatest waste in your home. In this post, you can learn about 5 simple home improvements that will go a long way toward reducing your energy footprint.