keywords: kyoto ratified russia moscow emissions
text: Russian Cabinet Approves Kyoto Protocol MOSCOW - Russia's Cabinet approved the Kyoto Protocol on global warming Thursday, clearing the way for the worldwide adoption of the document once the Russian parliament ratifies it as widely expected.    The protocol must be ratified by no fewer than 55 countries that accounted for at least 55 percent of global emissions in 1990, and Russia's participation would tip the scale...