But so far forest carbon credits remain a small, voluntary market.
但是到目前为止,森林碳排放份额信贷仍属小规模自发性市场.
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How do you price those different carbon credits with this international currency?
你怎么用这种世界货币给不同的碳信贷定价?
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The level of carbon credits allocated to each country will also be cut further after 2008.
分配给各国的碳信用额也将在2008年后进一步削减.
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For the moment the main compulsory market, Europe's emissions - trading scheme, does not accept forest - carbon credits.
目前, 欧洲排放交易体系这一主要的强制性市场并不承认森林碳信用额.
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