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Low-lying and other vulnerable countries calling for fast action on non-CO2 global warming pollutants

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Led by the tiny Pacific island of the Federated States of Micronesia, a growing group of low-lying islands and other vulnerable countries are calling for fast action on the approximately 50% of global warming that is caused by pollutants other than carbon dioxide (CO 2 ). million lives lost each year due to black carbon soot.

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New international Climate and Clean Air Coalition to focus on reduction of short-lived climate pollutants

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Global benefits from full implementation of measures for reduction of short-lived climate pollutants in 2030 compared to the reference scenario. The coalition will focus efforts on reducing black carbon, hydrofluorocarbons (HFCs), and methane. for 2030 and beyond. Source: UNEP. Click to enlarge. Earlier post.).

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Cutting Non-CO2 Pollutants Can Delay Abrupt Climate Change; The Fast Action Climate Agenda

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Cutting HFCs, black carbon, tropospheric ozone, and methane can buy us about 40 years before we approach the dangerous threshold of 2°C warming. —co-author By 2050, HFC emissions could equal up to 19% of global CO 2 emissions under business-as-usual scenarios. Black Carbon. Black carbon is responsible for almost 50% of the 1.9°C

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North American Countries Target “Super” Greenhouse Gases Through Strengthened Ozone Treaty

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The Federated States of Micronesia submitted a similar proposal on HFCs as well. HFC emissions controlled under the Kyoto Protocol would not be affected by either the North American or Micronesia proposal. Uncontrolled growth of HFCs will offset the benefits of reducing carbon dioxide. C, says IGSD. Durwood Zaelke.

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