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The document highlights that Africa's vulnerability to climate change is driven by poverty, lack of infrastructure, and dependence on the natural environment. It finds a significant gap between climate science producers and agricultural decision-makers, noting that few practitioners successfully use projection data to improve productivity. The brief recommends strengthening communication between scientists and users, building local institutional capacity, and shifting donor funding from short-term pilot projects to long-term process support.

The weADAPT platform is a collaborative initiative designed to strengthen the capacity of practitioners and decision-makers in climate adaptation through knowledge sharing and innovative tools. Key components include wikiADAPT, an interactive space for sharing experiences and guidance on adaptation processes, and the Climate Change Explorer Tool, which allows users to analyze downscaled climate model data to develop robust adaptation strategies. The platform is supported by a network of international partners, including UNEP, UNITAR, and the University of Cape Town, and was recognized by an IISD review as a high-potential resource for development cooperation practitioners.

The paper examines the climatic risks of nuclear war, updating the 'nuclear winter' concept with modern climate modelling. It argues that even a regional conflict or the deployment of a single UK Trident submarine could cause significant global cooling, disrupt agriculture, and lead to mass starvation. The author concludes that any arsenal exceeding 5MT poses a global climatic threat and calls for the cessation of the UK's Trident replacement programme.

The document summarizes key scientific literature on climate change, including the role of CO2 in temperature variation, ocean warming, sea level rise, and ecological impacts. It highlights foundational research from Svante Arrhenius and Charles Keeling, as well as reports from the IPCC and the Arctic Climate Impact Assessment. Key findings include the detection of human-induced ocean heat increases, the potential for significant sea level rise from ice sheet melt, and the correlation between rising tropical sea surface temperatures and increased hurricane destructiveness.

The report outlines six specific activities performed by the President of the IAI Executive Council, including meetings with INPE and INPA, discussions on the Institute's strategic plan and evaluation with Bob Swap, and coordination regarding Cuba's participation in IAI-funded research projects.

The report warns that California faces significant risks from global warming, with projected temperature increases between 3°F and 10.5°F by the end of the century. These changes threaten to severely reduce Sierra Nevada snowpack, increase the frequency of large wildfires, degrade air quality, and disrupt the state's $30 billion agriculture industry. The document emphasizes that while some changes are unavoidable, the most severe consequences can be avoided by reducing heat-trapping emissions to levels that keep warming within the lower range of 3 to 5.5°F.

The 12th IAI CoP meeting focused on institutional governance, financial planning for the 2005-2006 fiscal year, and the selection of new leadership. Key outcomes included the election of Dr. Holm Tiessen as Executive Director and the approval of a basic budget of $1,012,405. The meeting also reviewed the progress of the Collaborative Research Network (CRN) and Small Grants Programs, and discussed the integration of scientific research with policy-making. Additionally, the CoP approved amendments to its voting regulations and the affiliation of CPTEC/INPE as an IAI institution.

The document provides raw survey data from 29 NCAR climate scientists. The results show that while respondents generally view NCAR's internal scientific integrity and leadership positively, they express significant concern over the decline of the U.S. federal government's climate science environment over the last decade.

The Union of Concerned Scientists addresses several claims from Michael Crichton's State of Fear that cast doubt on global warming. The document explains that regional cooling trends are compatible with global warming due to factors like sulfate aerosols, and that the urban heat island effect is a minor component of temperature trends. It asserts that CO2 is a primary driver of warming, though other factors like volcanic eruptions influence short-term trends. The text highlights the retreat of major ice sheets and the long-term persistence of atmospheric CO2 as urgent reasons to reduce fossil fuel dependence.

The CRN program, initiated in 1999 with an initial investment of US$10 million, established 14 international research networks to investigate global environmental change in the Americas. The program successfully leveraged over US$20 million in supplemental funding by June 2004 and supported 429 students. Key scientific outputs include research on soil degradation in Brazil and Argentina, dendrochronological reconstructions of climate variability, the drivers of deforestation in the Amazon, and the impacts of UV-B radiation and ENSO on ecosystems and human health. The program emphasized capacity building through the training of graduate students and the creation of regional data portals and research stations.

The report identifies a significant decline in financial contributions and institutional participation among IAI member countries since 1997. While 19 American countries have joined, only a few maintain consistent funding, with the USA providing the vast majority of programmatic support. The Working Group analyzed data on voluntary contributions, institutional meeting attendance, and scientific program participation to diagnose the lack of interest, concluding that further analysis is required to develop effective recovery strategies.

The IAI Scientific Advisory Committee (SAC) met in May 2001 to review the first-year progress of various Collaborative Research Network (CRN) projects, discuss the upcoming Human Dimension open science meeting, and plan for an ISP Synthesis Conference in 2002. The committee identified a critical need for a standard reporting format to better track scientific outputs and human dimension impacts. The meeting also addressed SAC membership vacancies, the development of the IAI Data Information System (IAI-DIS), and the failure of a proposal for the Millennium Ecosystem Assessment to secure funding for Latin America.

The report details the IAI's efforts to maintain member country engagement, manage scientific research programs, and expand educational capacity in the Americas between July 2000 and June 2001.

The CoP-II meeting focused on establishing the institutional infrastructure of the IAI, including the election of its first Director, Dr. Armando Rabuffetti, and the approval of a basic budget of US$570,000. Key outcomes included the adoption of the Host Country Agreement with Brazil, the approval of the Initial Scientific Program (ISP), and the establishment of a policy for the open exchange of scientific information. Member nations provided updates on national climate initiatives, and the meeting concluded with the election of three additional members to the Scientific Advisory Committee (SAC).

The report argues that a transition to a renewable-based energy system is technically and economically feasible. The FFES demonstrates that through aggressive energy efficiency improvements, fuel switching, and the adoption of solar, wind, and biomass energy, global CO2 emissions can be reduced to zero by 2100. The analysis emphasizes that such a transition could be achieved at costs similar to or lower than 'business-as-usual' scenarios, provided there is strong policy leadership and international cooperation to overcome market barriers and address economic inequities between the North and South.

The document explains the step-by-step process for navigating the IPCC's Interactive Atlas to analyze climate variables and presents specific projections for Africa, noting that the continent is likely to warm faster than the global average with varying impacts on rainfall and extreme weather.

The document details a project supporting Mozambique in modelling low-emissions scenarios using the Long-range Energy Alternatives Planning System (LEAP) and the REDD Abacus model. Focusing on agriculture and energy, the project found that switching to solar-powered irrigation and agroforestry could significantly reduce emissions. These integrated scenarios were used to inform the country's next NDC. The project also emphasized national capacity building and peer learning through the Africa LEDS project, sharing findings with other nations like Ghana.

The report highlights the strategic link between food security and political stability in Europe, warning that climate-driven food shocks and geopolitical conflicts can fuel populism and undermine climate action. It calls for increased investment in multidisciplinary climate modelling, adaptive funding for rural communities, and a leadership role for the EU in promoting resilient global food systems to mitigate risks of social unrest and migration.

Global Witness asserts that BP's claim of alignment with Paris climate goals is false, as more than half of its planned $140 billion investment in oil and gas over the next decade involves new extraction. The organization contends that BP's models rely on an improbable 14,000% increase in Carbon Capture and Storage (CCS) capacity over 20 years to justify continued fossil fuel production, whereas IPCC findings suggest a need for a 40% drop in oil and gas production over the next decade.

The document details the stakeholder engagement process and technical data used to develop a regional tool for integrated water and economic planning in the Berg WMA. It includes records of workshops and meetings with provincial government, local municipalities, and academic institutions. Technical appendices provide marginal values of water by crop, estimated irrigated agriculture water requirements, and forecasts for urban water demand for 2025 and 2040. The text also validates these bottom-up estimations against the WARMS database and Aurecon's Water Resources Simulation Model, while assessing the economic opportunity cost of potential supply deficits in terms of GVA and employment.