The IPCC is now in its sixth assessment cycle, in which the IPCC is producing the Sixth Assessment Report (AR6) with contributions by its three Working Groups and a Synthesis Report, three Special Reports, and a refinement to its latest Methodology Report.
The Working Group I contribution to the Sixth Assessment Report, Climate Change 2021: The Physical Science Basis was released on 9 August 2021.
The Working Group II contribution was released on 28 February 2022.
The Working Group III contribution will be released in early April 2022.
The Synthesis Report will be the last of the AR6 products and is scheduled to be released in September 2022.
Compared with previous IPCC assessments, there is a greater focus on solutions across all Working Groups, more regional information, and more integration across Working Groups (e.g. boxes on specific topics to which more than one Working Group has contributed and which may appear in more than one report).
All reports in this cycle cover the topic of cities and climate change, ahead of a Special Report on this topic in the next assessment cycle. The Working Group I report addresses the most updated 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, global and regional climate simulations. It shows how and why climate has changed to date, and the improved understanding of human influence on a wider range of climate characteristics, including extreme events. There is a greater focus on regional information that can be used for climate risk assessments.
Report structure and contents (cont.)
Working Group II will assess the impacts of climate change, from a world-wide to a regional view of ecosystems and biodiversity, and review the implications for humans and their diverse societies, cultures and settlements. The report will consider the vulnerabilities and the capacities and limits of the natural world and of human societies to adapt to climate change. It will thereby inform adaptation and mitigation efforts to reduce climate- associated risks together with options for creating a sustainable, resilient and equitable future for all. Working Group III will assess progress in limiting emissions, and the range of available mitigation options in energy and urban systems, and in sectors such as agriculture, forestry and land use, buildings, transport and industry. It will consider these in the context of sustainable development. The report will also assess the connection between short to medium-term actions and long-term emission pathways that limit global warming.
The agreed outlines linked above indicate the following innovations and changes in the Sixth
The new structure of the Working Group I report shows more integrated knowledge and understanding compared to the previous report. In the Fifth Assessment Report (AR5) there were separate chapters on the assessment of models, observational evidence, paleo- climate records etc, now these topics are integrated together across multiple chapters, for example, Chapter 8 (Water cycle changes) incorporates all these when assessing water cycle changes due to climate change.
There is a far greater emphasis on regional climate change in the Working Group I report; the final third of the chapters all have a regional focus. These chapters cover the large advances in scientific knowledge on changes in extreme events and attributing these events to man-made climate change, notably in Chapter 11 (Weather and climate extreme events in a changing climate), a new dedicated chapter on this topic.
Chapter 12 (Climate change information for regional impact and for risk assessment) looks not just at extremes but also other factors that are relevant for risk assessments that might appear over longer time scales (e.g. droughts, changes in snow cover etc). This information can help with risk and impact assessments - part of Working Group I’s contribution to solutions.
Chapter 10 (Linking global to regional climate change) is a new chapter connecting the global to the local, and highly relevant to the needs of local policymakers.
Interactive online regional atlas featuring data underpinning the Working Group I assessment, including observed and projected climate change information. Users can perform spatial and temporal analyses using many datasets used in the assessment, access synthesized regional information for climatic impact drivers and download data.
There’s a greater focus on how the Earth responds to climate change in the Working Group I report, looking for example at how the oceans and atmosphere respond when greenhouse gas emissions are reduced or if carbon removal techniques are used, and the timelines associated with these actions. There is also an updated assessment of our understanding of how sensitive the Earth’s temperature is to carbon dioxide emissions.
In the Fifth Assessment Report, four Representative Concentration Pathways (RCPs) were used to simulate future climate change. This time the IPCC uses Shared Socio-Economic Pathways (SSPs) that look at a far great range of options / scenarios. There’s a greater focus on lower degrees of warming because of these scenarios. Levels of warming like 1.5°C and 2°C can be assessed more rigorously than in AR5. The assessment can also look at the timing of when we could see a global mean temperature of these global warming levels.
This thematic summary and Compendium serve to compile the discussions, recommendations and conclusions reached over 4 intensive days of work in thematic ateliers (Streams), plenary, side events and political discussions.
Mr Christophe Guilhou, Director of Sustainable Development, Ministry for Europe and Foreign Affairs, France, and Mr Ghislain Moussavou, Director General of Forests, Ministry of Water, Forests, the Sea and the Environment, in charge of the Climate Plan and the Land Use Plan, Gabon, were officially installed as CBFP Facilitators on 12 July 2023 during a ceremony to hand over the CBFP Facilitation from Germany to Gabon and France, presided over by Prof. Sanctus Niragira, Minister of the Environment, Agriculture and Livestock, Burundi, and current Chairman of COMIFAC.
At the 11th Meeting of the Governing Council of the Congo Basin Forest Partnership (CBFP) on 12 July 2023, the Honourable Dr. Christian Ruck presented to the members of the said Council an 11 point summary of the activities carried out by the CBFP Facilitation of the Federal Republic of Germany during its mandate....
The French-Gabonese facilitation is part of this unprecedented framework. Firstly, because this is the first time since the creation of the Partnership that this work has been carried out jointly by a donor country, France, and a Congo Basin forest country, Gabon. In addition, the One Forest Summit, held in Libreville in March 2023, reiterated the importance of Central Africa's forests, promoting greater scientific cooperation, sustainable value chains and the development of innovative financing mechanisms.
The 11th meeting of the CBFP Governing Council was held on July 12, 2023 in Yaoundé, Cameroon. This "statutory" meeting in the organised by the CBFP, of which the objective was to present the Roadmap of the Franco-Gabonese Facilitation to the members of the CBFP Governing Council, took place just after the handover of the CBFP Facilitation from Germany to France and Gabon.
M. Christophe GUILHOU was recently appointed Co-Facilitator of the Congo Basin Forest Partnership (CBFP) by the Government of the French Republic for the period July 2023 to 2025. Please download his biography...
The presentations of the CBFP geographical blocks at the Second International Conference of Ministers on Transboundary Transhumance Nexus: transhumance, protected areas and natural resources, development, peace and security from 10 to 12 July in Yaoundé Cameroon are available. Please download the presentations of the Country Investment Plans (PIP) of the different blocks....
The Congo Basin, sometimes referred to as the “heart of Africa” and “lungs of the world,” absorbs more carbon than the tropical forests of the Amazon and Southeast Asia combined. It's home to 75 million people and species found nowhere else on Earth. Yet these forests are disappearing at alarming rates.
We hereby cordially invite you to our regional launch of the German cooperation project "Peaceful and inclusive transhumance in Cameroon, Niger, Nigeria, and Chad" at the Second International Conference of Ministers on Transboundary Transhumance.
Dear Panelists, dear Guests, You are invited to take part in the sharing and reflection workshop that IOM Cameroon and KAS are organizing on the theme: "Practical solutions to migration, security and climate change: Initiatives and commitments by civil society and the United Nations to address and resolve challenges". As part of the Second International Ministerial Conference on Transboundary Transhumance - Nexus.
Yaoundé, July 4, 2023 - From July 10 to 12, 2023, under the high patronage of the President of the Republic of Cameroon, His Excellency Paul Biya, Cameroon will host the Second International Conference of Ministers on Transboundary Transhumance Nexus: transhumance, protected areas and natural resources, development, peace and security. Please download the Document...
The Global Environment Facility’s governing board has approved plans to establish a “game-changing” new fund to finance the implementation of the Kunming-Montreal Global Biodiversity Framework, which aims to put nature on a recovery path by the end of this decade. The GEF Council decision, taken during a meeting in Brazil, clears the way for the launch of the Global Biodiversity Framework Fund at the Seventh GEF Assembly, to take place in Vancouver, Canada, in August.
The purpose of the visit on Friday June 23, 2023 was for the team from the Ministry of External Relations of Cameroon (MIREX) to make sure that the Hilton's facilities are adequate to welcome the ministers and participants expected to attend the Ministers' Conference on transborder Transhumance from July 10 to 12, 2023.
This is the objective of the virtual meeting held this Monday, June 19, 2023, between the CBFP Facilitation of the Federal Republic of Germany, headed by the Honorable Dr. Christian Ruck, and some fifteen networks and forums that are members of the CBFP Civil Society College.
"I've already attended the COP in France, in Egypt, and everyone kept talking about the Amazon. So I said to myself: why not hold the conference here, so that everyone knows about the Amazon?", justified Lula. A climate summit in the middle of the Amazon rainforest. Brazilian President Luiz Inacio Lula da Silva announced on Friday May 26 that the UN had chosen the Amazonian town of Belem to host the COP30 climate conference in 2025. "It will be an honor for Brazil to receive representatives from all over the world in our Amazon," Lula wrote on social networks.
The Least Developed Countries Fund (LDCF) and Special Climate Change Fund (SCCF) will deploy $63 million in urgent funding for countries on the frontlines of climate change following a meeting of the Global Environment Facility-managed funds in Brazil.
Douala, Cameroon, May 24-26, 2023. As part of the implementation of the recommendations of the first high-level concertation for peaceful transborder transhumance in the Lake Chad Basin, held in Ndjamena in September 2019, ECCAS and ECOWAS have undertaken a mapping study of actions and initiatives contributing to the prevention and resolution of conflicts linked to competition for access to resources in the Lake Chad Basin, CAR and DRC. This study was financed by the ECCAS Border Program Support Project (APF-CEEAC).
This workshop took place from June 13 to 15, 2023 in the conference room of the ZION BEACH hotel in Bujumbura, Burundi. The aim of the sub-regional meeting was to develop a RECEIAC action strategy to reinforce the promotion and ownership of the revised COMIFAC convergence plan by stakeholders.
The online training course in Botanical Garden management was created and financed as part of the SEP2D Program (Sud-Expert Plantes - Développement Durable/ Sud-Expert Plants - Sustainable development). The SEP2D program is part of the international drive to support and accompany scientific communities in the South, reaffirmed at the 10th Conference of the Convention on Biological Diversity in Nagoya in 2010. It aims to strengthen interactions and partnerships in plant biodiversity between research, teaching and the demands of society.
Yaoundé, Cameroon, June 9, 2023- The COMIFAC Gender Committee, created by a memorandum dated January 11, 2023, held its first meeting at the COMIFAC Executive Secretariat Head Office. The meeting was attended by some twenty members representing the COMIFAC Executive Secretariat, technical partners and civil society organizations, including FAO, FTNS, GIZ, Rain Forest Alliance, REFADD, RIFFEAC and IUCN.
The second edition of the report on the summary of forest and wildlife offences published by the Field Legality Advisory Group (FLAG) in 2021 analyses Cameroon's forest and wildlife litigation based on the summaries (a document presenting court cases and files monitored by the forest and wildlife administration over a given period) published by the Ministry of Forests and Wildlife and obtained by FLAG over the period 2019-2020.
The quality of a blue carbon ecosystem project, essential for investor appeal, must be judged by strong social outcomes, benefit sharing, and community support, all of which can ultimately determine the project’s sustainability and contribution to climate change mitigation and adaptation.
When it meets this month in Brasilia, the Global Environment Facility’s governing body will consider a record $1.4 billion work program and set the contours of a new Global Biodiversity Framework Fund, speeding up international efforts to confront species loss and related crises.
The Climate Chance Summit Africa 2023 will bring together on the 23rd, 24th and 2th of October 2023 at the Palais des Congrès in Yaounde 1,500 African actors from the "climate community": high-level personalities, experts, actors in the field, representatives of local governments, businesses and organised civil society.
Celebrations for World Environment Day 2023 kicked off in host-country Cote d’Ivoire, as millions of people prepare for similar activities across the world. Venues across the capital city, Abidjan – from its historic lagoon to its first modern art museum - shone the spotlight on this year’s theme #Beat Plastic Pollution.
Congo Basin Carbon brings together information on various research and education projects in the Yangambi and Luki MAB Reserves in the Democratic Republic of the Congo. Through this website we hope to strengthen research networks and improve project visibility, specifically for carbon research. Tropical rainforests such as the forests of the Congo Basin comprise nearly half of the world’s vegetation carbon. Intact tropical forests represent a carbon sink at a level that is higher than other vegetation types. The issues of carbon stocks, sinks and sources in tropical forests are therefore a central topic in international policy debates on climate changes.
At last year’s United Nations Conference on Climate Change (COP26), 141 leaders committed to halt and reverse forest loss and degradation by 2030. Forests, particularly tropical ones, are known to play a crucial role in removing carbon from the atmosphere, partially offsetting the effect of greenhouse gas emissions. This is a highly valuable service to the global climate, meaning the world should be willing to pay to ensure it happens. In this policy note, we look at just how valuable that service is, and put that in the context of aid efforts to protect forests.
During the process of photosynthesis, trees naturally absorb carbon dioxide from the atmosphere. Rainforests act as important 'carbon sinks' stemming global heating. The Congo rainforest is the planet’s most important “lung,” new data has revealed. The world’s rainforests absorb huge amounts of carbon dioxide, slowing down global warming.
The world is getting a better understanding of just how important forests are in the global fight against climate change. New research, published in Nature Climate Change and available on Global Forest Watch, found that the world’s forests sequestered about twice as much carbon dioxide as they emitted between 2001 and 2019. In other words, forests provide a “carbon sink” that absorbs a net 7.6 billion metric tonnes of CO2 per year, 1.5 times more carbon than the United States emits annually.
This brief describes the first efforts to integrate agroforestry with charcoal production in the Yangambi tropical forest landscape. Activities resulted in both increased food crop production and reforestation, as well as the establishment of producer-led local associations and greater collaboration between communities and local authorities.
The GEF Secretariat prepared this document to summarize the GEF’s potential role in a financial mechanism for the internationally legally binding instrument under negotiation under the United Nations Convention on the Law of the Sea on the Conservation and Sustainable Use of Marine Biological Diversity of Areas beyond National Jurisdiction (BBNJ). The document is prepared to help inform deliberations. It also includes questions and answers to key issues raised thus far by countries. GEF’s role as Convention Financial Mechanism: The GEF serves as a/the financial mechanism for five Conventions, namely the Convention on Biological Diversity (CBD), Minamata Convention on Mercury, Stockholm Convention on Persistent Organic Chemicals, UN Convention to Combat Desertification (UNCCD), and UN Framework Convention on Climate Change (UNFCCC).
On May 8, 2023, in the BOUN'S Hotel conference, in Yaoundé, a workshop was held to launch the process of drawing up the Cameroon Country Investment Plan (CIP) on the nexus of transboundary transhumance, protected areas, peace and security, and development. Please download the final communiqué of the workshop...
Geneva and Yaoundé, 26 May 2023. The Ministry of Economy, Planning and Land Planning of Cameroon (MINEPAT) and CAFI are launching two Calls for Expressions of Interest today to all relevant implementing organisations concerned, representing a maximum of 60 million US$.
WWF is supporting the Government of Cameroon in her effort to restore more than 12 million hectares of degraded landscapes in the country. In 2017, the Ministry of Environment and the Ministry of Forestry and Wildlife committed, on behalf of the Government of Cameroon, to restore 12,062,768 ha of degraded landscapes under AFR100 and the Bonn Challenge by 2030. Of these, 80% are in the three northern regions of Adamaoua, North and Far North; with the remainder in the high plateau, Centre region, vast forest and coastal areas (Mangroves).