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The paper examines the impact of colonial legacies and rapid urbanisation on African transportation, highlighting the contrast between South Africa's high-cost Gautrain and more inclusive BRT systems like Rea Vaya and MyCiTi. It identifies the dominance of informal paratransit, such as minibuses, as a critical gap in regulation and safety, noting high road fatality rates in Sub-Saharan Africa and Addis Ababa. The author advocates for a holistic approach combining infrastructure, travel subsidies, and the integration of informal networks, while cautioning against unchecked car ownership and conditional foreign aid.

A case study in Bharatpur, Nepal, reveals that dengue and skin infections are significantly associated with proximity to garbage disposal sites, with skin infections further linked to reliance on surface water. While nature-based solutions (NBS) like green streets and rainwater harvesting show potential for reducing hazards by managing stormwater and improving hygiene, the report concludes that NBS cannot substitute for essential urban infrastructure such as piped water and municipal solid waste management.

The document outlines eight systemic challenges in climate-related mobility, including the risks of simplistic conflict narratives, the instrumentalization of migration as adaptation, and the impact of slow-onset events. It emphasizes the need for rights-based frameworks, inclusive governance, and the recognition of colonial legacies to address these inequities. To tackle these issues, SEI focuses on three priority areas: managing transboundary climate impacts, conducting grounded research to shift power dynamics (such as through the HABITABLE project), and strengthening global cooperation for sustainable livelihoods using tools like AidAtlas and Trase.

The document examines the 'double exposure' of climate and globalization processes in the U.S.-Mexico border region, highlighting water scarcity as a primary vulnerability. It analyzes the challenges of binational institutional landscapes and evaluates three collaboration cases in the Arizona-Sonora region to identify factors that increase long-term resilience.

The research investigates how social capital influences the transformation of livelihoods for low-income farmers in Mexico's peri-urban areas as they adapt to increasing urbanization. The findings highlight the role of informal institutions and non-institutional mechanisms in regulating and distributing resource access in these regions.

The document examines 'territorial markets' in Africa—informal retail spaces where 70–90% of agricultural products are traded. It argues that while these markets are essential for food security, nutrition, and the livelihoods of smallholder farmers and women, they are frequently neglected or criminalized by governments. Through case studies in Benin, Ghana, Kenya, and South Africa, the brief highlights systemic failures in infrastructure and legal protections, advocating for philanthropic and government investment to align these markets with agroecological principles.

Dar es Salaam is one of Africa's fastest-growing cities and Tanzania's economic hub, though it faces significant challenges in infrastructure and governance. While the city's GDP is growing and it leads the country in startups and telecommunications, it is characterized by high levels of informality, with 70% of the population living in informal settlements. Public services such as water, sanitation, and waste management are underperforming, and the city is highly vulnerable to flooding and urban heat. Governance is heavily centralized, with local authorities relying on the national government for approximately 75% to 90% of their revenue, severely limiting their fiscal autonomy and ability to address local needs.

The report compares 10 SADC cities, revealing stark disparities in economic wealth and infrastructure. While South African cities like Johannesburg and Cape Town are the wealthiest, they face high inequality and unemployment. Most other cities are characterized by high proportions of informal housing (60-86%) and a heavy reliance on national parastatals for engineered services. Sanitation remains the most critical service gap, with sewered sanitation being rare outside of South Africa and Zimbabwe. Local government finance varies wildly, with some cities relying heavily on national transfers while others, particularly in Zimbabwe, receive no transfers despite high service obligations.

The document assesses the pervasive role of the informal economy in Ethiopia, noting that it accounts for 80-90% of national employment and approximately one-third of GDP. It highlights a disconnect between official national surveys, which show a decline in informality, and international estimates that suggest the sector remains dominant. The analysis focuses on the drivers of informality—including rural-to-urban migration and structural exclusion—and the challenges of formalization, such as bureaucratic burdens and limited financial access. In Addis Ababa, the city administration has shifted from viewing informal trade as 'illegal' to implementing regulations (such as Regulation No. 184/2025) to recognize and gradually integrate street vendors into the formal economy.

The Harare City Profiling Report 2025 details the challenges facing Zimbabwe's capital, characterized by rapid informal urban growth, severe infrastructure decay, and a strained relationship between the opposition-led city council and the national government. While Harare serves as the country's economic hub, it suffers from critical gaps in water, sanitation, and waste management, with a significant portion of the population living in informal settlements. The report highlights a severe fiscal crisis where the city relies almost entirely on its own limited revenue sources while facing low payment compliance and high levels of non-revenue water.

The Maputo metropolitan area, with a population of 2.9 million, serves as Mozambique's primary economic and political hub but faces significant challenges in service delivery and infrastructure. While the city shows economic growth and improving health indices, it is characterized by high levels of informal settlements, inadequate sanitation, and a fragmented local government system with limited functional autonomy. Key infrastructure projects like the Maputo-Katembe bridge have improved connectivity, but the region remains one of the poorest primary cities in the SADC region, with a heavy reliance on charcoal for cooking and a high prevalence of waterborne diseases among children.

The document argues that Africa's potential for a demographic dividend depends on accelerating the demographic transition—reducing child mortality and fertility—and converting a larger working-age population into economic growth through job creation and governance. It contrasts the youthful population of Africa with the ageing populations of Europe and the Netherlands, suggesting strategic opportunities for labour mobility and trade. Using the International Futures (ifs) model, the author presents a 'Demographics and Health' scenario where targeted investments in contraceptives, maternal health, and WASH infrastructure lead to a smaller, wealthier, and better-educated population by 2050, reducing extreme poverty by 48 million people.

The MigrationRhythms project conducted a face-to-face survey in Hanoi, Karachi, Manila, and Mumbai to investigate the relationship between migration and upward social mobility among the lower-to-middle-middle class. The documentation describes a probability-based sampling method using random walks to identify 500 respondents per city. It details the use of SurveyCTO CAPI software for data collection, the development of a structured questionnaire covering socio-economic status and multi-generational migration histories, and the rigorous data cleaning and anonymization processes required to produce an open-access dataset for publication on Zenodo.

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.

The report evaluates the expansion of Parques del Río Norte in Medellín, Colombia, finding that the project generates a return of USD 1.67 for every dollar invested over 30 years. These benefits stem from reduced flood risk, improved air quality, and economic gains in property values and retail revenue. The document recommends investing in nature-based infrastructure (NBI) and ensuring continuous maintenance to combat urban heat islands, water pollution, and river erosion.

The proposal identifies critical gaps in Côte d'Ivoire's climate governance, including a lack of inter-ministerial coordination, insufficient local-level planning, and limited private sector capacity to engage with the Green Climate Fund (GCF). To address these, the project proposes training for the National Designated Authority (NDA), establishing a multi-stakeholder coordination committee, updating the national Country Programme to align with GCF USP-2 requirements, and developing 'green city' strategies in the Gbêkê region and Bocanda. The initiative also includes rural awareness campaigns and the production of educational materials to promote climate adaptation best practices.

South Africa faces a projected 17% gap between water supply and demand by 2030, driven by climate change, population growth, and poor governance. The country's water infrastructure is at significant risk of failure due to reactive maintenance and maladministration, with 41% of municipal water classified as non-revenue water. Governance failures have led to critical risks in wastewater treatment and public health crises, such as the 2023 cholera outbreak in Hammanskraal. The document recommends implementing water conservation measures, developing climate adaptation plans, enhancing governance legislation, and prioritizing infrastructure investment in rural areas.

The document reviews Rwanda's progress in establishing a monitoring, evaluation, and learning (MEL) system for climate adaptation in the human settlement and transport sectors. It evaluates seven specific indicators from the 2020 Nationally Determined Contribution (NDC), identifying gaps in data quality, consistency, and the ability to track informal settlements. While systems like the WASH MIS and urban dynamic maps exist, the report notes they are not yet fully operational or comprehensive. Recommendations include expanding urban mapping, aligning indicators with Sustainable Development Goals (SDGs), and developing dedicated rural monitoring systems.

The document explores how residents of Metro Manila define being and becoming middle class, highlighting a diversity of markers including employment, consumption, and values. It examines the intersection of social mobility and migration, noting that Metro Manila serves as a hub for internal migrants and a transit point for international migration, with remittances and family support networks playing key roles in achieving middle-class status.

The document examines the role of urban informality—including unplanned settlements, unregistered economic activities, and unrecognized governance—in the context of rapid urbanization and climate change in southern Africa. It argues that while informality is often invisible or politically challenging, it provides critical services and livelihoods where formal systems fail. The brief recommends that city governments use 'bridging organizations' (such as NGOs and academic institutions) to mediate between formal and informal systems, create inclusive participatory spaces for innovative governance, and address the inequitable distribution of burdens and benefits associated with informal activities. Case studies from Cape Town, Malawi, Harare, and South African waste pickers illustrate how community-led responses and innovative finance can build resilience.