求翻译：如果排污权交易建立在最优污染排放量基础上，污染物排放总量极大可能超出环境容量，毫无疑问会构成对环境的破坏。是什么意思？

If emissions trading in the optimal amount of pollution emitted on the basis of the total discharge of pollutants may greatly exceed the environmental capacity and will no doubt constitute damage to the environment.

If emission rights trading on the optimal pollution emissions, based on total discharge of pollutants may be more than great environmental capacity, there is no doubt of the destruction of the environment.

If the pollution discharge power transaction establishment in the most superior pollution withdrawal foundation, the pollutant emissions total quantity enormous possibly surpasses the environmental capacity, can constitute without a doubt to the environment destruction.

If CAP and trade based on optimal pollution emissions, based on pollutant emissions greatly exceeds the capacity, there is no doubt that would cause environmental damage.

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