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Luanda CITY PROFILING REPORT 2025
The report provides a comprehensive profile of Luanda, highlighting its rapid population growth, extreme economic inequality, and a highly centralised governance structure. While the city has benefited from oil wealth, significant service delivery gaps persist, particularly in housing, water, and sanitation for those in informal settlements. The report notes that Luanda is one of the most congested cities globally and faces increasing climate risks, including flooding and sea-level rise.
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Document type: Report
Understanding Climate Risks Through an Intersectional Approach (iCRA)
The iCRA project (January 2025–December 2026) seeks to strengthen the evidence base for intersectional approaches to climate change adaptation. By piloting intersectional climate risk assessments (CRAs) in Nepal and South Africa, the project analyzes how overlapping systems of inequity—such as racism, ableism, and caste-based discrimination—influence vulnerability to climate hazards. The project utilizes knowledge co-production with partners serving marginalized groups to generate recommendations for policy-makers and practitioners.
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Document type: Fact sheet
ONE FOOD: A TOOLKIT FOR FARMERS
The 'One Food' toolkit by WWF South Africa promotes a holistic approach to farming that integrates human, animal, and environmental health. It identifies risks such as invasive alien plants, livestock diseases, and climate-driven hazards like heat waves and floods. The guide provides specific actionable advice for livestock and crop farmers, emphasizing agroecology, rotational grazing, and natural pest control to enhance biodiversity and climate resilience.
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Document type: Guide
When Risks Become Reality: Extreme Weather in 2024
The document reports that human-induced warming of 1.3°C contributed to record-breaking temperatures, floods, and droughts in 2024, resulting in thousands of deaths and millions of displacements. It highlights that climate change added an average of 41 dangerous heat days globally and often overrode natural phenomena like El Niño. The report calls for a rapid transition from fossil fuels, improved early warning systems, real-time heat death reporting, and increased finance for developing countries to support adaptation.
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Document type: Executive summary
Story Spark: Attribution Science
The document explains that attribution science uses climate models and observational data to compare a world with human-induced warming to a fictional world without greenhouse gas emissions to determine the impact of climate change on specific weather events. It notes that 83% of such studies find a climate link and encourages journalists to explicitly connect these events to fossil fuel use and human vulnerability.
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Document type: Guide
Analysis: Climate Change-Driven Ocean Warming Intensifies Record November Typhoon Activity in the Western Pacific
In November 2024, the Western Pacific saw a record four simultaneous named tropical systems—Typhoon Yinxing, Typhoon Toraji, Super Typhoon Usagi, and Super Typhoon Man-Yi—all of which experienced rapid intensification due to warmer-than-average sea surface temperatures. Analysis using the Climate Shift Index: Ocean indicates these temperatures were made up to 40 times more likely by human-caused climate change. The Philippines was severely affected by 16 tropical cyclones or their remnants this season, resulting in at least 160 deaths and the displacement of over 9 million people due to flooding, landslides, and infrastructure damage.
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Document type: Briefing
Extreme downpours increasing in southern Spain as fossil fuel emissions heat the climate
A rapid analysis by World Weather Attribution indicates that heavy 1-day rainfall events in central and southeastern Spain are approximately 12% more intense and twice as likely in the current climate, which is 1.3°C warmer than preindustrial levels. The analysis focuses on the extreme precipitation event of October 29, 2024, which caused devastating floods in regions like Valencia and Catalonia, resulting in over 200 deaths. While the study used daily rainfall data over a large region—potentially underestimating the intensity of localized sub-daily extremes—the findings align with the Clausius-Clapeyron relationship and existing evidence of climate change signals in European rainfall extremes.
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Document type: Briefing
Flooding
The document details how climate-driven flooding, including extreme rainfall and sea level rise, disproportionately affects children's physical and mental health. It highlights risks such as respiratory issues from mold, mental health distress, and displacement, while noting that socioeconomic disparities exacerbate these vulnerabilities. The text provides guidance for caregivers on disaster preparedness and advocates for community resilience and rapid carbon emission cuts to protect future generations.
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Document type: Fact sheet
GCF Water Project Design Guidelines Part 3
The GCF Water Project Design Guidelines Part 3 outlines a framework for creating climate-resilient sanitation (CRS) projects. It defines CRS as systems that can survive and function despite climate shocks while minimizing greenhouse gas emissions. The guide provides a detailed methodology for conducting climate risk assessments (analyzing hazards, exposure, and vulnerability) and identifies specific technical and management interventions for the sanitation service chain, including containment, conveyance, and treatment. It emphasizes a 'paradigm shift' toward circular economy principles—such as nutrient recovery and wastewater reuse—and provides a step-by-step process for aligning proposals with GCF investment criteria, including impact potential and country ownership.
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Document type: Guide
Oil and gas fuelling extreme weather in Argentina
The document links the increasing frequency and intensity of heatwaves, droughts, and floods in Argentina to human-caused climate change, specifically highlighting the role of fossil fuel emissions. It notes that while Argentina has a 2050 net-zero target, the government continues to prioritize oil and gas production, particularly in the Vaca Muerta fields, and provides significantly more investment to 'dirty energy' than to renewables. The briefing also identifies a lack of transparent emissions data for individual firms and notes that lobbying by fossil fuel companies has secured production-friendly policies.
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Document type: Briefing
Conflict, poverty and water management issues exposing vulnerable communities in Africa to extreme floods that are now common events because of climate change
The study finds that heavy precipitation events leading to severe flooding in Sudan are no longer rare in a climate 1.3°C warmer than pre-industrial levels, with such events now expected approximately every three years. Climate models indicate that human-induced warming has roughly doubled the likelihood of these events and increased their intensity by about 10%, with observed 30-day rainfall intensity in the study region increasing by 18% since 1981. The report emphasises that these climate risks are compounded by 'risk multipliers' including ongoing conflict, poverty, rapid urbanisation, and ageing infrastructure, which have created a displacement crisis in Sudan, Chad, and Nigeria. The authors argue that the transboundary nature of river systems in sub-Saharan Africa necessitates improved international coordination for flood management and early warning systems to mitigate future disasters as warming reaches 2°C.
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Document type: Research paper
Rapid urbanisation and climate change: key drivers of dramatic flood impacts in Nepal
The study finds that human-induced climate change has increased the intensity of heavy 3-day rainfall events in Nepal by approximately 10% and their likelihood by about 70% compared to a 1.3°C cooler climate. These climate drivers combined with rapid urbanisation in the Kathmandu Valley—which saw a 386% increase in built-up areas between 1990 and 2020—and a 28% reduction in forest cover from 1989 to 2019, significantly increased flood exposure and disrupted natural drainage. The analysis notes that the 2015 Gorhka earthquake and the COVID-19 pandemic acted as compounding factors that increased vulnerability. While the Department of Hydrology and Meteorology provided forecasts, the Kathmandu Valley has historically not been the focus of flood risk management, which typically prioritises the Terai region.
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Document type: Research paper
Story Spark: Flooding
The document offers a framework for reporting on flooding, emphasizing the need to connect local events to the broader climate context, avoid misleading probabilistic language like '100-year flood', and focus on personal impacts and hyperlocal infrastructure. It provides a curated list of reporting examples from various US regions and links to data tools from agencies like NOAA and FEMA.
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Document type: Guide
Food and floods. Shallow groundwater and agricultural land management in the Pampas
The document examines the relationship between agricultural land management and groundwater dynamics in the Pampas. It finds that annual crop rotations (soybean-wheat-corn) lead to higher groundwater levels and more frequent flooding compared to perennial alfalfa pastures, which maintain deeper water tables through higher annual transpiration. The text argues that planting water-logging tolerant cover crops or pastures during high-risk periods can reduce waterlogging frequency and increase the number of years suitable for farming by 40%.
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Document type: Fact sheet
Human Rights of Older Persons and Climate Change
The document examines the unique vulnerabilities of older people to climate change, noting that by 2050 up to 250 million older adults may face dangerously high temperatures. It highlights a lack of binding international agreements to safeguard their rights and references a 2024 European Court of Human Rights ruling regarding the Swiss Parliament's failure to protect older women. The paper concludes that older adults are a vital resource for climate action due to their economic power and local environmental knowledge.
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Document type: Research paper
Sustainable Asset Valuation of Climate-Resilient Landscapes in Ghana
The report evaluates the effectiveness of nature-based infrastructure (NBI) and hybrid infrastructure in 12,000 hectares across the Lambussie, Wa West, Lawra, and Jirapa districts of Ghana. Comparing a reference scenario of no action against NBI and hybrid interventions, the analysis finds that both NBI and hybrid options effectively mitigate floods and droughts across various Shared Socioeconomic Pathways (SSP). Specifically, reforestation of a 3,500-hectare area in one district reduced flood risk by 46.7%.
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Document type: Report
Climate change and high exposure: increased costs and disruption to lives and livelihoods from flooding associated with exceptionally heavy rainfall in Central Europe
An attribution study on the September 2024 Central European floods finds that human-induced climate change roughly doubled the likelihood of such an event and increased its intensity by 7%. While improved forecasting and emergency management reduced fatalities compared to the 1997 and 2002 floods, the scale of the event overwhelmed infrastructure in several urban centres, causing damages estimated at several billion Euros.
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Document type: Research paper
People Exposed to Climate Change: June-August 2024
The report finds that June through August 2024 was Earth's hottest season on record, with human-induced climate change significantly increasing the frequency and intensity of extreme heat worldwide. Using the Climate Shift Index (CSI), the analysis shows that one in four people experienced temperatures made at least three times more likely by climate change every day of the season. Global exposure peaked on August 13, 2024, affecting 4.1 billion people. The average person experienced 17 additional 'risky heat days' (temperatures above the 90th percentile) due to climate change. Over 2 billion people experienced 30 or more such days, with extreme concentrations in the Caribbean, Western Asia, Micronesia, Northern Africa, and Southern Europe. Additionally, 72 countries experienced their hottest June-August period since 1970, and 180 Northern Hemisphere cities faced dangerous extreme heat waves that were, on average, 21 times more likely due to human-caused warming.
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Document type: Report
Impacto de los cambios en la cobertura y uso de la tierra en el hidroclima de la cuenca del rio de la plata
The project examines how changes in land cover—such as the transition from forests to agriculture and grasslands to tree plantations—affect the hydroclimate of the La Plata Basin. Using data from 1980 to 2005 and the Weather Research and Forecasting (WRF) modeling system, the research assesses changes in soil moisture, infiltration, runoff, and the intensity and duration of droughts and floods. A key methodological innovation is the use of Ecosystem Functional Types (EFTs) to replace static land cover types in regional models.
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Document type: Executive summary
Let’s get greenwashing out of municipal politics
The document argues that fossil fuel sponsorship of political gatherings, specifically the UBCM Convention, constitutes greenwashing and improperly influences municipal decision-making. It links fossil fuel combustion to severe health crises, including 8.1 million annual global deaths from air pollution and extreme weather events in British Columbia such as the 2021 heat dome and historic wildfires. The authors call for a total ban on fossil fuel advertising and sponsorship in BC municipalities, drawing parallels to the historical ban on tobacco industry influence in medicine.
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Document type: Statement