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A report based on national polling by the International Institute for Sustainable Development (IISD) and Nanos Research detailing Canadian public support for water infrastructure investment and the prevalence of water-related challenges.

A July 2026 report by the International Institute for Sustainable Development (IISD) presents findings from a national poll of 2,219 Canadians regarding water infrastructure. The results indicate a high public demand for urgent government action on water infrastructure and strong support for the implementation of natural infrastructure to address deficits and improve resilience.

This research paper provides an introductory overview of Tanzania's geographic, political, and economic landscape as of June 2026. It details the country's transition to a lower-middle-income economy, its complex political history dominated by the Chama Cha Mapinduzi (CCM) party, and the governance crisis following the contested October 2025 general elections.

This introductory document provides a geographic, climatic, and political overview of Madagascar, detailing its vulnerability to extreme weather and its history of political instability and democratic transitions leading up to 2024.

This policy brief by the Institute for Security Studies examines the 'perfect storm' of climate change, violent extremism, and forced displacement in the Lake Chad Basin (LCB). It argues that climate change acts as a 'threat multiplier,' exacerbating existing vulnerabilities and providing fertile ground for insurgent groups like Boko Haram and ISWAP to recruit and extort populations. The document highlights a shift from the narrative of a shrinking lake to one of extreme weather variability, specifically catastrophic flooding, and provides institutional recommendations for the Lake Chad Basin Commission and national governments to enhance regional resilience.

This report outlines the findings of a multi-stakeholder workshop on implementing nature-based solutions (NbS) in Indian cities. It identifies a critical gap in national and state-level policy frameworks, which leads to fragmented, pilot-scale projects. The document advocates for an integrated policy approach to address systemic barriers in governance, finance, design, and maintenance, emphasizing the need for ecological valuation to unlock diverse funding and localized design to ensure effectiveness.

This methodology report describes the development and piloting of an integrated cost-benefit analysis (CBA) model designed to estimate the direct and indirect benefits of nature-based infrastructure (NBI)—such as conservation and reforestation—for road resilience in Indonesia. The model expands traditional CBA by incorporating 'non-road' benefits, including socio-economic and environmental externalities, to provide a more holistic view of the value of investing in climate-resilient infrastructure.

This fact sheet examines the relationship between land use, shallow groundwater levels, and flooding in the Argentinean Pampas. It highlights how the shift from perennial alfalfa pastures to annual grain rotations has increased flooding frequency and suggests that planting water-logging tolerant cover crops can mitigate these risks.

WRI Indonesia's Cities4Forests initiative supported the Jakarta government in establishing 54 new urban parks and planting over 65,000 trees to combat air pollution, extreme heat, and flooding.

A statement by the Natural Justice mediated Climate Justice Movement of Nigeria calling for urgent climate action and inclusive governance to address the intensifying impact of floods and desertification in Nigeria.

This case study describes the construction of a climate-resilient home for Dipika ben Malik, a seamstress living in the Bhagwatinagar slum of Ahmedabad, India. Through a partnership between the Mahila Housing Trust (MHT) and the Selco Foundation, her previous housing—which suffered from extreme heat and flooding—was replaced with a structure featuring PUF panel roofing, a raised plinth, and solarized appliances to protect her livelihood and reduce costs.

This research paper describes the development and testing of a social vulnerability index for flooding at a sub-municipal level in Sweden, utilizing a combined bottom-up and top-down approach to identify spatial injustices and inform equitable flood risk reduction strategies.

This case study by the Stockholm Environment Institute examines the impact of the 2020 floods in Naivasha, Kenya, specifically focusing on the Kihoto informal settlement. It details the displacement of residents, the loss of livelihoods, and the intersection of climate-driven flooding with the Covid-19 pandemic, while documenting the community's resilience and their specific demands for government support and infrastructure.

This briefing, based on research from the Aspen Global Change Institute, examines the impact of climate change on atmospheric rivers and snowpack in California and other mountainous regions. It highlights a paradoxical future where the region faces both an increased risk of catastrophic megafloods and a long-term decline in snowpack and overall precipitation frequency, emphasizing that high-emissions scenarios will accelerate these hydrologic shifts.

This report synthesises findings from the Network for Innovative Resilience-Building in South Sudan to identify more effective approaches to peacebuilding and resilience. It argues that durable peace requires a shift from short-term 'quick-fix' activities to long-term, locally-led processes that integrate livelihood support and address the gendered dimensions of food insecurity.

This briefing by Zero Carbon Analytics examines the economic vulnerabilities of China to climate-induced floods and heatwaves, emphasizing that indirect economic losses often exceed direct damages and can disrupt global supply chains due to the concentration of manufacturing in high-risk regions.

The IDA’s Lesotho Transport Infrastructure and Connectivity project focuses on building 35 footbridges in rural Lesotho to improve access to social services and agricultural markets, specifically addressing vulnerabilities caused by severe floods and heavy rainy seasons.

This policy brief examines the intersection of demographic growth, climate change, and waste management in Mombasa, Kenya. It argues that while the city faces significant risks from flooding and sea-level rise, there is substantial potential for nature-based solutions—such as constructed wetlands and mangrove restoration—to build ecological, economic, and social resilience.

This fact sheet describes 'HydroHazards', a five-year interdisciplinary project (2020-2024) funded by the Swedish Civil Contingencies Agency and FORMAS. The project aims to evaluate damages caused by multiple water hazards in Sweden and provide policy recommendations for mitigation and adaptation, specifically focusing on Critical Societal Services and Infrastructure (CSSIs).

This case study describes the Manggahan Low Rise Building Project in Pasig City, Philippines, where residents of informal settlements collaborated with government and NGO partners to design and build climate-resilient housing to avoid forced relocation following Typhoon Ondoy.