In the meantime, the amount of CO2 in the air is rapidly approaching the limits proposed by the Intergovernmental Panel on Climate Change (IPCC).

与此同时，空气中的二氧化碳含量正迅速接近政府间气候变化专门委员会（IPCC）提出的上限。

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Such predictions were reiterated in the fourth Intergovernmental Panel on Climate Change (IPCC) report.

UNESCO: CULTURE

It prominently and repeatedly appeared in Intergovernmental Panel on Climate Change (IPCC) reports.

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Intergovernmental Panel on Climate Change (IPCC) global warming alarm-premised carbon cap-and-trade promoting politician this side of the hysterically-hyped rising oceans.

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