Copenhagen climate summit

International climate change conference in 2009

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2023 Pope Francis referred to the Copenhagen climate summit as a 'failure' in his apostolic exhortation Laudate Deum.
2021 Costa Rica set a national goal to become carbon neutral, demonstrating a significant environmental commitment at the Copenhagen climate summit.
2020 Global emissions were expected to peak before this year, according to assessed studies, to have a likely chance of meeting the 2°C temperature objective.
2020 Ukraine committed to reduce greenhouse gas emissions by 20% below 1990 levels as part of international climate change mitigation efforts.
2020 Switzerland proposed a commitment to reduce greenhouse gas emissions by 20–30% below 1990 levels as part of the climate summit negotiations.
2020 South Korea committed to unilaterally reduce its greenhouse gas emissions by 4% below its 2005 emission levels.
2020 South Africa proposed to cut emissions by 34% below expected current levels, which represents an absolute emissions reduction of approximately 18% below 1990 levels.
2020 Singapore proposed a national commitment to reduce emissions by 16% compared to business-as-usual levels.
2020 Monaco proposed a commitment to cut greenhouse gas emissions by 20% below 1990 levels by this year.
2020 Kazakhstan proposed to cut greenhouse gas emissions by 15% below their 1992 levels, demonstrating a national commitment to reducing carbon emissions as part of the international climate change dialogue.
2020 Iceland proposed to cut carbon emissions by 15% below 1990 levels, demonstrating a national commitment to reducing greenhouse gas emissions as part of international climate change mitigation efforts.
2020 Brazil proposed to cut emissions by 38–42% below projected 2020 levels, which is equivalent to a change to emissions between 5% above and 1.8% below 1990 levels.
2019 The Maldives committed to becoming a carbon-neutral country by this year, demonstrating an ambitious environmental policy aimed at reducing national carbon emissions.
2010 138 countries had either formally signed or signaled their intention to support the Copenhagen Accord, demonstrating growing international engagement with the climate agreement.
2010 Proposed actions from the Copenhagen summit were to be further debated after no binding agreement was reached during the 2009 conference.
November 2010 United Nations Environment Programme (UNEP) published a preliminary assessment suggesting a potential 'emissions gap' between voluntary pledges in the Copenhagen Accord and the emissions cuts needed to meet the 2°C global temperature objective.
January 2010 Canada revised its carbon emissions reduction target to 17% below 2005 levels by 2020, which became equivalent to a 2.5% increase above 1990 levels.
January 31 2010 Deadline for countries to submit emissions targets as outlined in the Copenhagen Accord, with 67 countries registering their targets by early February.

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