For multi-user PDF licensing, please contact customer service. Energy touches our lives in countless ways and its costs are felt when we fill up at the gas pump

As the importance and dependence of specific mineral commodities increase, so does concern about their supply. The United States is currently 100 percent relian

Introduction: crisis of certainty -- Cotton guesses -- The daily "probabilities"--Weather prophecies -- Economies of the future -- Promises of love and money --