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2 Table of Contents: “... space shuttle explosion -- 1989: Exxon Valdez oil spill -- 1989: San Francisco-Oakland Bay Bridge...”

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6 “... century's increasing challenges and disruptions. Its clear narrative and cogent examples bridge scholars...”

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9 Table of Contents: “... If you're going to jump off a bridge, make sure you know how deep the water is -- 22 Don't dwell on the past...”