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.Contribution to (a) effective radiative forcing (ERF) and (b) global surface temperature change from component emissions for1750–2019based on Coupled Model Intercomparison Project Phase 6 (CMIP6) models and (c) net aerosol ERF for 1750–2014 from different lines of evidence.
GIEC rapport - Changements climatique 2021 - rapport technique du 6ème rapport du GIEC du groupe 1 - en français
Summary for Policymakers. A Report of the Intergovernmental Panel on Climate Change
Mitigation of Climate Change - Working Group III contribution to the Sixth Assessment Report of the Intergovernmental Panel on Climate Change
The IPCC is currently in its Sixth Assessment cycle, during which the IPCC will produce the Assessment reports of its three Working Groups, three Special Reports, a refinement to the methodology report and the Synthesis Report. The Synthesis Report will be the last of the AR6 products, due for release in March 2023.
INTERLAKEN, Switzerland, March 20, 2023 -- There are multiple, feasible and effective options to reduce greenhouse gas emissions and adapt to human-caused climate change, and they are available now, said scientists in the latest Intergovernmental Panel on Climate Change (IPCC) report released today. ...
Summary for Policymakers
AR6 Synthesis Report
Mitigation of Climate Change - Working Group III contribution to the Sixth Assessment Report of the Intergovernmental Panel on Climate Change
Contribution du Groupe de travail I au sixième Rapport d’évaluation du Groupe d’experts intergouvernemental sur l’évolution du climat - traduction officielle
Météo, climat et GIEC Quel que soit l’endroit où nous habitons, nous vivons tous avec la météo : comment les conditions de notre atmosphère évoluent au fil des minutes, des heures, des jours et des semaines. Nous vivons également tous avec le climat, c’est-à-dire, en un lieu donné, l’ensemble des caractéristiques météorologiques moyennes sur plusieurs décennies. On parle de changement climatique lorsque ces conditions moyennes commencent à se modifier, du fait de causes naturelles ou du fait des activités humaines. La hausse des températures, les variations des précipitations, l’intensification de phénomènes météorologiques extrêmes sont autant d’exemples de changements climatiques, parmi bien d’autres caractéristiques
L'unité de travail du Groupe I du GIEC/@IPCC_CH a produit un "Résumé tout public" clair et concis 🙏, je me suis permis d'en faire une traduction citoyenne. Pour les profs, les gnomes, les décideurs, les élus, chefs d'entreprise, le voisin, etc. Enjoy!😉 Yann Webb
En 2019, environ 15% des émissions de gaz à effet de serre d’origine humaine provenaient du secteur des transports. La croissance moyenne de ces émissions dues aux transports a été constante entre 2010 et 2019, d’environ 2% par an. En France, le poids des transports est de 30%
The Working Group III report provides an updated global assessment of climate change mitigation progress and pledges, and examines the sources of global emissions. It explains developments in emission reduction and mitigation efforts, assessing the impact of national climate pledges in relation to long-term emissions goals.
The Working Group III report provides an updated global assessment of climate change mitigation progress and pledges, and examines the sources of global emissions. It explains developments in emission reduction and mitigation efforts, assessing the impact of national climate pledges in relation to long-term emissions goals.
The IPCC has finalized the second part of the Sixth Assessment Report, Climate Change 2022: Impacts, Adaptation and Vulnerability, the Working Group II contribution to the Sixth Assessment Report. It was finalized on 27 February 2022 during the 12th Session of Working Group II and 55th Session of the IPCC. Read the report here
BERLIN, Feb 28 – Human-induced climate change is causing dangerous and widespread disruption in nature and affecting the lives of billions of people around the world, despite efforts to reduce the risks. People and ecosystems least able to cope are being hardest hit, said scientists in the latest Intergovernmental Panel on Climate Change (IPCC) report, released today.
The Working Group II contribution to the IPCC Sixth Assessment Report assesses the impacts of climate change, looking at ecosystems, biodiversity, and human communities at global and regional levels. It also reviews vulnerabilities and the capacities and limits of the natural world and human societies to adapt to climate change.
In Paris, all governments solemnly promised to come to COP26 with more ambitious 2030 commitments to close the massive 2030 emissions gap that was already evident in 2015. Three years later the IPCC Special Report on 1.5°C reinforced the scientific imperative, and earlier this year it called a climate “code red.” Now, at the midpoint of Glasgow, it is clear there is a massive credibility, action and commitment gap that casts a long and dark shadow of doubt over the net zero goals put forward by more than 140 countries, covering 90% of global emissions.
The Working Group I contribution to the Sixth Assessment Report addresses the most up-to-date physical understanding of the climate system and climate change, bringing together the latest advances in climate science, and combining multiple lines of evidence from paleoclimate, observations, process understanding, and global and regional climate simulations.
This Summary for Policymakers (SPM) presents key findings of the Working Group I (WGI) contribution to the IPCC’s Sixth Assessment Report (AR6)1 on the physical science basis of climate change. The report builds upon the 2013 Working Group I contribution to the IPCC’s Fifth Assessment Report (AR5) and the 2018–2019 IPCC Special Reports2 of the AR6 cycle and incorporates subsequent new evidence from climate science3.
The Working Group I contribution to the Sixth Assessment Report addresses the most up-to-date physical understanding of the climate system and climate change, bringing together the latest advances in climate science, and combining multiple lines of evidence from paleoclimate, observations, process understanding, and global and regional climate simulations.
IPCC WGI Interactive Atlas
Het Klimaatpanel van de Verenigde Naties (IPCC) heeft het eerste deel van zijn zesde evaluatierapport (Assessment Report 6 - Working Group 1: De wetenschappelijke basis van klimaatverandering) gepubliceerd. Dit rapport, waarvan de redactie in 2017-2018 opstartte, bundelt de meest recente en uitgebreide wetenschappelijke kennis over het klimaatsysteem en de klimaatverandering tot nu toe. Het vorige rapport van dit type dateert van 2013-2014.
The Summary for Policymakers (SPM) is the approved version from the 14th session of Working Group I and 54th Session of the Intergovernmental Panel on Climate Change and remains subject to final copy-editing and layout.
In December 2020, 50 of the world’s leading biodiversity and climate experts, selected by a 12-person Scientific Steering Committee assembled by IPBES and IPCC, participated in a four-day virtual workshop to examine the synergies and trade-offs between biodiversity protection and climate change mitigation and adaptation.
