On the governmental level, most of the industrialized nations have pledged to cut gas emissions under the Kyoto Agreement in 1997.

大部分的工业化国家，已在1997年所签订的京都议定书中，宣誓将做到气体排放减量。

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The inter-governmental agreement largely codified much of what had been previously agreed.

BBC: The euro: Still in casualty

It was sidestepped by a deal to draw up an inter-governmental agreement outside the EU treaties (messier in legal terms, but not impossible).

ECONOMIST: The European Union and the euro

The one big change that lawyers think might be achievable without referendums is creating a foreign minister, which could be done by inter-governmental agreement.

ECONOMIST: The European Union constitution