Todas as fontes online foram acedidas no dia
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já se perderam 12,8 biliões de toneladas de gelo
Slater, T., et al., ‘Earth’s ice imbalance’, Cryosphere, 15 (1), 2021: 233–46, https://doi.org/10.5194/tc-15-233-2021.mesmo perdas ligeiras podem aumentar significativamente o risco de inundaçõe
Painel Intergovernamental sobre as Alterações Climáticas, IPCC Special Report on the Ocean and Cryosphere in a Changing Climate, ed. H.-O. Pörtner et al. (Cambridge: Cambridge University Press, 2022), https://www.ipcc.ch/srocc/. -
esta retroalimentação do degelo… pode levar à perda sustentada de gelo
Fox-Kemper, B., et al., ‘Ocean, cryosphere and sea level change’, in Painel Intergovernamental sobre as Alterações Climáticas, Climate Change 2021: The Physical Science Basis. Contribution of Working Group I to the Sixth Assessment Report of the Painel Intergovernamental sobre as Alterações Climáticas, ed. V. Masson-Delmotte et al. (Cambridge: Cambridge University Press, no prelo), https://www.ipcc.ch/report/ar6/wg1/.perdem espessura… águas oceânicas mais quentes
Winkelmann, R., et al., ‘The Antarctic ice sheet – a sleeping giant?’, Frontiers for Young Minds, 27 de Abril de 2022, https://kids.frontiersin.org/articles/10.3389/frym.2022.702643.Estes ciclos de retroalimentação positiva são o motivo por que ambos os mantos de gelo
Lenton, T. M., et al., ‘Tipping elements in the Earth’s climate system’, Proceedings of the National Academy of Sciences, 105 (6), 2008: 1786–93, https://doi.org/10.1073/pnas.0705414105; Armstrong McKay, D., et al., ‘Updated assessment suggests >1.5°C global warming could trigger multiple tipping points’ (in review), Earth and Space Science Open Archive, 23 de Dezembro de 2021, https://doi.org/10.1002/essoar.10509769.1.O risco… aumenta acentuadamente quando é ultrapassado o nível de aquecimento global de 1,5 a 2°C
Armstrong McKay et al., ‘Updated assessment suggests >1.5°C global warming could trigger multiple tipping points’; Martin, M. A., et al., ‘Ten new insights in climate science 2021: a horizon scan’, Global Sustainability, 4, 2021: Article e25, https://doi.org/10.1017/sus.2021.25.Mesmo que as temperaturas voltassem a descer
Robinson, A., Calov, R., and Ganopolski, A., ‘Multistability and critical thresholds of the Greenland ice sheet’, Nature Climate Change, 2 (6), 2012: 429–32, https://doi.org/10.1038/nclimate1449; Garbe, J. T., et al., ‘Hysteresis of the Antarctic ice sheet’, Nature, 585 (7826), 2020: 538–44, https://doi.org/10.1038/s41586-020-2727-5.