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The briefing highlights how subtle changes in seasonal patterns—such as altered precipitation and temperature shifts—are creating immediate risks in the Americas. It provides case studies from Cuba, Puerto Rico, Brazil, and Argentina to demonstrate how these shifts increase soil erosion, extend the prevalence of dengue fever, and complicate dam management for energy and flood control. The document emphasizes that historical climate patterns are no longer reliable for planning and calls for integrated, flexible management strategies.

The report finds that Rwanda faces significant economic costs from existing climate variability and future climate change, particularly in health, agriculture, and water sectors. It estimates that future climate change could cost Rwanda nearly 1% of its GDP annually by 2030, excluding extreme events. Adaptation costs are projected to range from $50 million to $600 million per year by 2030, depending on whether development-related needs are included. The study also identifies a low-carbon growth pathway as being in Rwanda's self-interest to avoid 'lock-in' to high-emission infrastructure and to access carbon financing.

The report argues that the relocation of Indonesia's capital to East Kalimantan is a 'mega project' designed to benefit political oligarchs and corporations rather than the public. It highlights that the proposed 180,965-hectare site is not empty land but is already occupied by numerous mining, forestry, and plantation concessions linked to high-ranking politicians and their families. The document warns of severe ecological risks, including the destruction of mangrove ecosystems in Balikpapan Bay, the persistence of coal-fired power plants (PLTU), and the displacement of indigenous groups like the Suku Balik. It further criticizes the lack of public participation and the financial instability of the project, which estimates a cost of Rp 466 trillion.

The document examines how water risks—driven by population growth, economic expansion, and climate change—contribute to political instability and food insecurity. It identifies three primary pathways to water insecurity: diminished supply or quality, increased demand, and extreme flood events. The text emphasizes that water crises are contributing factors rather than sole causes of conflict, with outcomes heavily dependent on a community's governance capacity and resilience. Proposed mitigation strategies include improving irrigation efficiency, implementing water demand caps, and strengthening governance systems.

The study concludes that greenhouse gas and aerosol emissions contributed to the increased intensity and probability of heavy rainfall during the 2022 tropical storm events in Madagascar, Mozambique, and Malawi. While Tropical Storm Ana was a rare 1-in-50-year event for Mozambique and Malawi, Cyclone Batsirai was a more common 1-in-2-year event for Madagascar. The humanitarian impact was severely amplified by compound factors, including preceding floods, existing droughts in southern Madagascar, and high socio-economic vulnerability. Despite accurate forecasting by regional meteorological centers, infrastructure damage and a lack of trust in warnings hindered effective responses.