California Carbon Allowances and Regional Greenhouse Gas Initiativeprices were little changed starting the new month and the year of 2019.On the Intercontinental Exchange, CCA Vintage 19 for December2019 delivery were traded steady on the week at $16.43/metric ton, asthe current vintage rolled into 2019 over the past week.Over the same time, V20 for December 2020 delivery were tradedat about $17.35/mt Wednesday, about $1 higher than the vintage 2019prices.
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机译：加利福尼亚碳配额和区域温室气体倡议 r n价格从新的月份和2019年开始几乎没有变化。 r n在洲际交易所，12月CCA Vintage 19的交付在周中保持稳定。 $ 16.43 /公吨，因为当前年份在过去一周内进入2019年。 r n与此同时，2020年12月交付的V20交易价约$ 17.35 / mt，较周三上涨约$ 1。 2019年份价格。
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