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Há 5 dias · The remaining carbon budget from 2023 onwards compatible with limiting global warming to 1.5°C has been reduced by a factor of two compared to its IPCC 2021 estimate [], shrinking to around 250 GtCO2—expected to be exhausted within around 6 years at the current rate of emissions [], thus inexorably leading to exceed this 1.5°C level of warming within a decade.
Há 2 dias · IPCC’s latest report, the Sixth Assessment Report, was completed in March 2023 with the release of its Synthesis Report, which provides direct scientific input to the first global stocktake process under the United Nations Framework Convention on Climate Change at COP28 in Dubai.
Há 1 dia · The seventh assessment cycle of the IPCC began in 2023. In August 2021, the IPCC published its Working Group I contribution to the Sixth Assessment Report (IPCC AR6) on the physical science basis of climate change. [ 12 ]
Há 2 dias · As cidades e a crise climática - A decisão sobre elaborar o relatório especial sobre mudança do clima e cidades foi tomada ainda no âmbito do Sexto Ciclo de Avaliação, que se encerrou em 2023. Atualmente, 57% população global vive nas cidades e a projeção da ONU é de que o número aumente para 6,3 bilhões de pessoas, ou 68% da população global em 2050.
Há 5 dias · IPCC Climate Change 2023: Synthesis Report (eds Core Writing Team, Lee, H. & Romero, J.) (IPCC, 2023). Zommers, Z. et al. Burning embers: towards more transparent and robust climate-change...
Há 2 dias · In their Policy Forum, “The costs of ‘costless’ climate mitigation” (1 December 2023, p. 1001), M. J. Kotchen et al. assert that the greenhouse gas mitigation potential identified by the Intergovernmental Panel on Climate Change (IPCC) in its latest assessment report is larger and cheaper than what is found in widely used cost-benefit–based (as opposed to processbased) integrated ...
Há 3 dias · In the previous cycle, the Sixth Assessment Report was completed in March 2023, ahead of the first global stocktake which took place at COP28 in Dubai, in December 2023. IPCC’s reports provide ...
