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The document examines the vulnerability of Mombasa to climate change, specifically flooding and sea-level rise, and argues for the integration of nature-based solutions into urban planning. It highlights the role of mangroves, constructed wetlands, and urban green zones in enhancing ecological and social resilience. The brief notes that current major planning documents, such as the Gate City Master Plan, lack systematic climate resilience strategies, and advocates for a 'joined-up' approach using the Sustainable Development Goals (SDGs) to coordinate stakeholder action and build social capital.

The document examines the causes of annual flooding in Accra, Ghana, and advocates for the integration of nature-based solutions, specifically ecosystem-based adaptation (EbA), alongside traditional infrastructure. It highlights the need for coordinated management across municipal and district assemblies to address shared waterways and drainage systems.

The document argues that Africa is experiencing a growing economic divergence from the rest of the world, with GDP per capita projected to be less than one quarter of the global average by 2040. While human well-being indicators like life expectancy have improved, the continent's growth is constrained by an unproductive economic structure dominated by low-end informal services and a slow demographic transition. To ignite a 'growth revolution', the author advocates for a 'bottom-up' approach focusing on basic infrastructure, reducing fertility rates, and transitioning toward manufacturing and productive agriculture. The brief emphasizes that leveraging the fourth industrial revolution, renewable energy, and the African Continental Free Trade Area, alongside accountable leadership, is essential to reversing commodity dependence and achieving sustainable prosperity.

The document examines the potential for recovering construction materials from builders' rubble at Cape Town's drop-off sites to mitigate a regional landfill airspace crisis. It highlights a June 2019 survey showing that contractors at some sites recover an average of 920 bricks weekly, suggesting a business case for low-skilled job creation and support for low-income housing. However, the viability of this model is challenged by labour costs, the need for consistent volumes of quality material, and theft.

The document argues that while Africa has seen improvements in health indicators, it is falling further behind the rest of the world in average income and economic productivity. It identifies a 'unproductive structure' of economies dominated by low-end services and a slow demographic transition as primary barriers. To ignite a 'growth revolution' by 2040, the author advocates for a 'bottom-up' approach prioritizing basic infrastructure, a reduction in birth rates to achieve a demographic dividend, and the revitalization of the manufacturing sector to support agriculture and high-value services.

The document examines the relationship between climate change and migration in Africa, challenging the narrative of mass international 'climate refugee' flows. It posits that migration is an active resilience strategy used by households to diversify income and spread risk, though the most vulnerable are often trapped by a lack of resources. The brief highlights the prevalence of internal migration, the risks of unplanned urbanisation, and the need for African policymakers to develop governance frameworks tailored to local realities rather than relying on international models.

The 2019 Global Climate and Health Summit agenda outlines a day of plenary sessions and breakout workshops held on December 7, 2019, in Madrid. The event featured international health officials, youth leaders, and policymakers discussing climate-health challenges, financing, and urban leadership. Specific thematic sessions focused on sustainable food systems, air pollution, and health equity.

The report examines over 90 cases of infrastructure planning, focusing on three case studies in developing economies and examples from the US and UK, to advocate for holistic approaches that preserve ecosystem services and mitigate climate change effects.

The study finds that the extreme two-day rainfall during Tropical Storm Imelda in September 2019 was made more likely and more intense by anthropogenic climate change. Observational data suggests the probability of such an event has increased by a factor of 2.6 since 1900, while climate model synthesis indicates a probability increase of 1.5 to 3.1 times and an intensity increase of 9% to 21%. The report also notes that rapid urban expansion and loss of impervious cover in Southeast Texas have exacerbated flooding risks for approximately 6.6 million people in the impacted counties.

This report outlines the outcomes of the Climate Resilient Cities Initiative (CRC), a strategic alliance between the International Development Research Center (IDRC), the Climate Development Knowledge Network (CDKN), and the Fundación Futuro Latinoamericano (FFLA) aimed at fostering climate-resilient development in small and medium-sized cities in Latin America.

The report analyzes the transition toward electric vehicles (EVs), shared mobility, and autonomous vehicles (AVs) in China, India, and the United States. It argues that while battery costs will likely lead to price parity with combustion vehicles within 5–10 years, coordinated policies—such as China's mix of rewards and punishments or India's focus on high-utilization vehicles—are necessary to accelerate adoption. The authors emphasize that shared mobility and AVs must be electrified and pooled to avoid increasing congestion and pollution, and suggest that China and India may leapfrog the US model of private car ownership due to rapid urbanization.

African cities face a 'triple challenge' of rapid population growth, urban expansion, and poor waste management, which threatens urban sustainability and marine ecosystems. The report advocates for a transition from linear 'take–make–dispose' models to a circular economy that prioritises resource efficiency and waste removal. Key recommendations include integrating the informal waste sector, implementing municipal composting, and leveraging regional policy frameworks like Agenda 2063 to foster green entrepreneurialism.

The document describes a meeting intended to update OAS Member States on progress in integrated water resources management (IWRM) and address emerging challenges in the Americas, such as rapid urbanization, climate change, and transboundary water conflicts. It emphasizes the role of science in reducing environmental uncertainties and proposes a cooperation-based approach to manage shared water basins, which account for approximately 60% of freshwater resources in the Americas. The session aims to identify new strategic alliances, strengthen public policies through knowledge transfer, and promote a rights-based approach to water and sanitation.

The Climate-Resilient Cities in Latin America Initiative (CRC) focused on small and medium-sized cities (50,000 to 1 million inhabitants) to bridge the gap between research and concrete climate action. The initiative emphasizes that while these cities are highly vulnerable to hydro-meteorological disasters, they offer significant opportunities for resilience due to their proximity scale. Key strategies included the co-generation of knowledge using both scientific data and citizen perceptions, the implementation of low-cost technological prototypes, and the integration of a gender perspective to address the disproportionate impacts of climate change on women. The report argues for a localization agenda where resilience is integrated into local development plans and supported by greater fiscal and administrative decentralization.

The document explores the use of industrial symbiosis to divert wood waste from landfills and reduce reliance on virgin timber in Cape Town. It details how the Western Cape Industrial Symbiosis Programme (WISP) matches businesses to exchange under-utilised resources, such as using sawdust for brick manufacturing or refurbishing old pallets. These circular economy practices are presented as a means to build resilience against resource depletion and climate change while creating jobs and reducing the carbon footprint of local industries.

The report highlights that while Africa has contributed minimally to global warming, it is disproportionately vulnerable due to high levels of extreme poverty and low state capacity. It projects that without significant intervention, the number of people in extreme poverty will rise until 2040, peaking at 590 million. The document argues that prioritizing human development—specifically education, healthcare, and water infrastructure—is essential to increasing adaptive capacity. It contrasts the 'Current Path' with a 'Green Road' scenario where inclusive, sustainable growth effectively eliminates extreme poverty by mid-century and significantly reduces the population lacking access to improved water.

The document examines the proliferation of slums in Ghana, identifying drivers such as rapid urbanization, poverty, and the failure to implement national housing and environmental policies. Based on research in Accra and Sekondi-Takoradi, it highlights the severe lack of sanitation, healthcare, and secure housing, as well as the negative impacts on children and the environment. It argues that current housing policies are deficient because they ignore the needs of the poor and the role of social networks. The brief recommends against forced evictions, calling instead for slum upgrading, strategic private-sector partnerships for affordable housing, and the integration of slum dwellers' perspectives into urban planning.

The Battery Subscription Facility is a special purpose vehicle (SPV) designed to lower the high upfront cost of electric buses in India—which are 1.5 to 2 times more expensive than diesel buses—by providing batteries on a subscription basis. By separating the cost of the battery from the vehicle, the facility aims to reduce upfront capital expenditures for bus operators by 40-50%. The implementation is structured in three phases: a pilot phase (10-30 buses), a catalytic phase (1,000 buses), and a scale-up phase (up to 10,000 buses). The model relies on a tripartite agreement between the bus operator, the Facility, and a local financial institution (LFI), with long-term debt (8-10 years) sourced from development finance institutions (DFIs) to match the cash flow profile of electric bus operations. The facility primarily targets the corporate bus segment to minimize counterparty risk and simplify charging infrastructure installation.

The report finds that while armed conflict fatalities in Africa are generally declining, the continent remains vulnerable due to structural drivers including poverty, youth bulges, and poor governance. It notes a shift from rural armed conflict toward urban political protests and riots. The analysis identifies a core group of countries at the highest risk of armed conflict and argues that inclusive economic development and improved governance are the only long-term solutions for stability.

The report examines the growing global need for cooling, driven by urbanization and rising incomes, particularly in developing countries. It warns that a surge in air conditioning (AC) use could lead to massive increases in electricity demand and urban heat island effects. The document also details the critical role of cold chains in reducing food loss and ensuring vaccine viability, while emphasizing the need to 'leapfrog' high-emission cooling technologies to avoid severe environmental impacts.