A midlife crisis-with its accom-AA panying depression and desire to break out of old patterns and even long-standing relationships-often leads to a bigger carbon footprint. Divorce is one of the biggest personal contributors to soaring greenhouse gases, as one household splits into two. Others in their middle years-at least those who can afford it-compensate for disappointments in their personal or professional lives by buying more stuff. That can vary from an expensive new "! wardrobe to a six-figure sports car or boat.
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