{"id":1030,"date":"2022-09-06T14:22:14","date_gmt":"2022-09-06T14:22:14","guid":{"rendered":"https:\/\/theclimatebook.org\/notas-finais\/que-medidas-tomamos\/4-7-de-que-modo-as-florestas-podem-ajudar-nos\/"},"modified":"2022-09-06T14:22:14","modified_gmt":"2022-09-06T14:22:14","slug":"4-7-de-que-modo-as-florestas-podem-ajudar-nos","status":"publish","type":"page","link":"https:\/\/theclimatebook.org\/pt-pt\/notas-finais\/que-medidas-tomamos\/4-7-de-que-modo-as-florestas-podem-ajudar-nos\/","title":{"rendered":"4.7 De que Modo as Florestas Podem Ajudar-nos?"},"content":{"rendered":"
\n

Karl-Heinz Erb<\/a> e Simone Gingrich<\/a><\/p>\n

Todas as fontes online foram acedidas no dia

    \n
  1. \n

    \narmazenando cerca de duas vezes mais do que a atmosfera<\/q> Arneth, A., et al<\/em>., \u2018Framing and context\u2019<\/cite>, in Painel Intergovernamental sobre as Altera\u00e7\u00f5es Clim\u00e1ticas, Climate Change and Land: An IPCC Special Report on Climate Change, Desertification, Land Degradation, Sustainable Land Management, Food Security, and Greenhouse Gas Fluxes in Terrestrial Ecosystems<\/span>, ed. P. R. Shukla et al<\/em>., 2019, https:\/\/www.ipcc.ch\/srccl\/<\/a>.\n<\/p>\n

    \ncerca de 13,2 de CO2<\/sub> equivalente (GtCO2<\/sub>e)<\/q> Friedlingstein, P., et al<\/em>., \u2018Global carbon budget 2020\u2019<\/cite>, Earth Systems Science Data<\/span>, 12 (4), 2020: 3269\u2013340, https:\/\/doi.org\/10.5194\/essd-12-3269-2020<\/a>.\n<\/p>\n

    \nEsta expans\u00e3o \u00e9 muitas vezes impulsionada por florestas de monoculturas industriais<\/q> Le No\u00eb, J., et al<\/em>., \u2018Altered growth conditions more than reforestation counteracted forest biomass carbon emissions 1990\u20132020\u2019<\/cite>, Nature Communications<\/span>, 12, 2021: Article 6075, https:\/\/doi.org\/10.1038\/s41467-021-26398-2<\/a>.<\/p>\n

    \nNo in\u00edcio do s\u00e9culo XIX, as florestas de muitas regi\u00f5es estavam fortemente reduzidas<\/q> Gingrich, S., et al<\/em>., \u2018Forest transitions in the United States, France and Austria: dynamics of forest change and their socio-metabolic drivers\u2019<\/cite>, Journal of Land Use Science<\/span>, 17 (1), 2022: 113\u201333, https:\/\/doi.org\/10.1080\/1747423X.2021.2018514<\/a>.\n<\/p>\n<\/li>\n

  2. \n

    \nrespons\u00e1veis por emiss\u00f5es de utiliza\u00e7\u00e3o do solo de 2,4 GtCO2<\/sub>e por ano <\/q> Hong, C., et al<\/em>., \u2018Global and regional drivers of land-use emissions in 1961\u20132017\u2019<\/cite>, Nature<\/span>, 589 (7843), 2021: 554\u201361, https:\/\/doi.org\/10.1038\/s41586-020-03138-y<\/a>; Arneth, \u2018Framing and context\u2019<\/cite>.\n<\/p>\n

    \nas reservas de carbono de florestas plantadas s\u00e3o consideravelmente mais
    \nbaixas
    \n<\/q> Erb, K.-H., et al<\/em>., \u2018Unexpectedly large impact of forest management and grazing on global vegetation biomass\u2019<\/cite>, Nature<\/span>, 553 (7686), 2018: 73\u20136,     https:\/\/doi.org\/10.1038\/nature25138<\/a>.\n<\/p>\n

    \nEsta \u201cdura\u00e7\u00e3o de vida\u201d\u2026 \u00e9, tipicamente, de cerca de cinquenta anos<\/q> Luyssaert, S., et al<\/em>., \u2018Old-growth forests as global carbon sinks\u2019<\/cite>, Nature<\/span>, 455 (7210), 2008: 213\u201315, https:\/\/doi.org\/10.1038\/nature07276<\/a>.\n<\/p>\n

    \neste \u201ctempo de paridade\u201d pode demorar\u2026 s\u00e9culos<\/q> Erb, K.-H., et al<\/em>., \u2018Changes in perspective needed to forge \u201cno-regret\u201d forest-based climate change mitigation strategies\u2019<\/cite>, GCB Bioenergy<\/span>, 14 (3), 2022: 246\u201357, https:\/\/doi.org\/10.1111\/gcbb.12921<\/a>.\n<\/p>\n

    \na quantidade de artefactos fabricados pelo homem excede a massa<\/q> Elhacham, E., et al<\/em>., \u2018Global human-made mass exceeds all living biomass\u2019<\/cite>, Nature<\/span>, 588 (7838), 2020: 442\u20134, https:\/\/doi.org\/10.1038\/s41586-020-3010-5<\/a>\n<\/p>\n

    \ndevemos concentrar-nos na redu\u00e7\u00e3o da utiliza\u00e7\u00e3o de recursos<\/q> Creutzig, F., et al<\/em>., \u2018Beyond technology: demand-side solutions for climate change mitigation\u2019<\/cite>, Annual Review of Environmental Resources<\/span>, 41, 2016: 173\u201398, https:\/\/doi.org\/10.1146\/annurev-environ-110615-085428<\/a>\n<\/p>\n

    \nHoje em dia, na Uni\u00e3o Europeia, cerca de um quarto a um ter\u00e7o da madeira cortada<\/q> Camia, A., et al<\/em>., The Use of Woody Biomass for Energy Production in the EU<\/span><\/cite>, European Commission Joint Research Centre, 2021, https:\/\/publications.jrc.ec.europa.eu\/repository\/handle\/JRC122719<\/a>.\n<\/p>\n

    \na legisla\u00e7\u00e3o da Uni\u00e3o Europeia trate a bioenergia florestal como sustent\u00e1vel<\/q> Searchinger, T. D., et al<\/em>., \u2018Europe\u2019s renewable energy directive poised to harm global forests\u2019<\/cite>, Nature Communications<\/span>, 9, 2018: Article 3741, https:\/\/doi.org\/10.1038\/s41467-018-06175-4<\/a>.\n<\/p>\n<\/li>\n<\/ol>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

    Karl-Heinz Erb e Simone Gingrich Todas as fontes online foram acedidas no dia 31 de Julho de 2022 armazenando cerca de duas vezes mais do que a atmosfera Arneth, A., et al., \u2018Framing and context\u2019, in Painel Intergovernamental sobre as Altera\u00e7\u00f5es Clim\u00e1ticas, Climate Change and Land: An IPCC Special Report on Climate Change, Desertification, Land…<\/p>\n","protected":false},"author":5,"featured_media":0,"parent":1022,"menu_order":7,"comment_status":"closed","ping_status":"closed","template":"page-essay.php","meta":{"footnotes":""},"class_list":["post-1030","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/theclimatebook.org\/pt-pt\/wp-json\/wp\/v2\/pages\/1030","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/theclimatebook.org\/pt-pt\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/theclimatebook.org\/pt-pt\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/theclimatebook.org\/pt-pt\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/theclimatebook.org\/pt-pt\/wp-json\/wp\/v2\/comments?post=1030"}],"version-history":[{"count":0,"href":"https:\/\/theclimatebook.org\/pt-pt\/wp-json\/wp\/v2\/pages\/1030\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/theclimatebook.org\/pt-pt\/wp-json\/wp\/v2\/pages\/1022"}],"wp:attachment":[{"href":"https:\/\/theclimatebook.org\/pt-pt\/wp-json\/wp\/v2\/media?parent=1030"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}