Electric cars have finally hit the market. While it may seem like you can’t help sustain the environment unless you have an electric car, there are actually plenty of things you can do to be mindful of the earth, even if you still drive a gas-powered car. A few simple adjustments can get you closer to an environmentally friendly mode of transportation, and some of these options may even save you money. They may take a bit of adjustment to your daily life, but the financial savings and earth protection may be worth the adjustment. Here are a few things to consider when striving to protect the earth through your…