As we head into 2012, many of us will be resolving to lose those few extra pounds, save more money, or spend a few more hours with our families and friends. But there are also some resolutions we can make to make our lives a little greener. Each of us can make a commitment to reducing our environmental impacts. This article offers a set of simple starting points -- ranging from recycling and planting a garden to composting and eliminating bottled water.