What is green management and how can organizations green？
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输送制冷剂碳素钢管道的焊接，应采用氩弧焊封底、电弧焊盖面的焊接工艺。
Describe doe situation at Lehman Brothers from an ethics perspective. What's your opinion of what happened here？
What was the culture at Lehman Brothers like？ How did this culture contribute to the company downfall？
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