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发表于 2017-12-21 03:37:52
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美国爸爸的碳交易
The effective final CFI position was reached in November 2010 when the carbon credit price per metric ton of CO2 was between 10 and 5 US Cents, down from its highest value of 750 US Cents in May 2008. Trading reached zero monthly volume in February 2010 and remained at zero for the next 9 months when the decision to close the exchange was announced. That acquisition was completed in July 2010[7] and was followed by an announcement that half of the company's Chicago-based workforce would be laid off due to inactivity in the U.S. carbon markets.[4] In November 2010, the Climate Exchange stated that it would cease trading carbon credits at the end of 2010。
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