Fossil-fuel interests are fighting for natural gas at the United Nations' COP27 climate summit. But natural gas is mostly methane — a greenhouse gas 80 times more potent than carbon dioxide — and it leaks. One-third of the fossil fuel lobbyists Global Witness identified are registered as part of national delegations, according to Dominic Kavakeb, a spokesperson for Global Witness. Fossil fuel influence threatens to undermine progress on one of the most powerful, immediate climate solutions: ending human methane emissions. While methane's consequences are severe, the good news is that countries and industries can quickly slow climate change by cutting methane emissions.

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