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The report examines the intersection of poverty, environmental degradation, and health in the Greater Accra Metropolitan Area (GAMA). It identifies critical deficiencies in water supply, sanitation, solid waste management, and air quality, linking these to high prevalences of childhood diarrhoea and respiratory infections. The study highlights that while the wealthy have better access to amenities, the poor face severe risks from shared facilities, water vendors, and biomass cooking fuels. It concludes that integrated environmental strategies and poverty alleviation are essential for improving public health in the region.

A pilot project in Gangles, Ladakh, successfully implemented an insulated piped water network to overcome freezing temperatures of -30 degrees Celsius, providing 75 litres of water per person per day. The initiative relied on a partnership between the Public Health Engineering Department, NGOs, and the local community, who contributed to costs and maintenance to ensure ownership. The project's success, characterized by the use of ultrasonic meters and telescopic tariffs, has led to its replication across 11 Indian mountain states and the planning of a city-wide system for Leh.

The study finds that climate change, characterized by rising temperatures and decreasing rainfall, will likely cause significant economic losses in the Mpanga river catchment, particularly in the energy sector. Annual costs for the energy sector are estimated between US$25 million and US$98 million by 2030-2035, while the water supply sector in the Rushango area may face annual losses of US$45,000 to US$79,000. Adaptation measures, including water resource regulation and energy diversification, are considered high priorities as they only need to offset between 2.8% and 32.8% of estimated losses to be economically justified.

The report examines Ethiopia's water-poverty nexus, highlighting that while the country has significant water resources, service provision for water supply and sanitation remains among the lowest globally. It argues that poverty reduction depends on improving rural water access, expanding small-scale irrigation, and enhancing rainwater harvesting to ensure food security. The document evaluates the Government of Ethiopia's Universal Access Programme (UAP) and the challenges of meeting Millennium Development Goals (MDGs), noting a critical need for better operation and maintenance of existing infrastructure and increased private sector involvement.

The report examines how water resources in Senegal intersect with poverty alleviation and the Millennium Development Goals (MDGs). While progress has been made in urban water supply, rural sanitation remains a challenge. The study highlights a heavy reliance on groundwater, the role of the Senegal River Basin in food security, and the vulnerability of coastal zones to sea-level rise. It argues for a more holistic Integrated Water Resource Management (IWRM) approach that includes rainwater harvesting and better local community participation to ensure sustainable development.

The document examines Tanzania's water-poverty nexus, highlighting a significant 'implementation gap' where progressive policies on Integrated Water Resources Management (IWRM) and decentralization are hindered by limited institutional and financial capacity. It emphasizes the critical role of rainfed agriculture, which supports the majority of the poor, and the need to integrate 'green water' flows into management strategies. The report also notes severe challenges in sanitation coverage and the conflict between hydropower and irrigation needs in major river basins.

The report investigates the intersection of poverty and environmental degradation in the Greater Accra Metropolitan Area (GAMA), Ghana. It finds that low-income households suffer from severe deficiencies in water access, sanitation, and waste management, which correlate strongly with high prevalences of childhood diarrhoea and acute respiratory infections. The study highlights that while the city has some advanced infrastructure, extreme crowding and unreliable supply systems negate these advantages for the poor. It concludes that an integrated environmental-health strategy, leveraging both government action and local community organisations, is necessary to improve urban welfare.

The document details the technical framework of Aqueduct's future projections, which utilize the HYPFLOWSCI6 dataset and five General Circulation Models (GCMs) to estimate water supply, use, stress, depletion, and variability. It describes three socioeconomic and climate scenarios (SSP1-RCP2.6, SSP3-RCP7.0, and SSP5-RCP8.5) with temperature projections ranging from 1.3°C to 5.7°C by 2100. The guide emphasizes that these scenarios represent different development pathways rather than simple best- or worst-case outcomes, noting that higher economic activity in optimistic scenarios can actually increase water stress. Technical processing includes spatial aggregation at the HydroBASINS Level 6 sub-basin level and temporal aggregation using 10-year trailing moving averages for the years 2030, 2050, and 2080. Limitations are noted regarding irrigation data (projected only to 2050) and livestock water demand (held constant after 2014).

The Millennium Ecosystem Assessment Board identifies ten critical conclusions regarding the human impact on nature. It argues that while humans have altered ecosystems to meet demands for food, water, and energy, these changes have weakened essential services like air and water purification and disaster protection. The document highlights the vulnerability of 2 billion people in dry regions, the threat of species extinction, and the role of ecosystem loss as a barrier to achieving Millennium Development Goals. It concludes that reducing human impact requires changing the perception of ecosystem services as free and limitless, alongside coordinated policy efforts across governments and businesses.

The document introduces Aqueduct 4.0, a framework by the World Resources Institute that translates complex hydrological data into 13 water risk indicators covering quantity, quality, and reputational concerns. Using the PCR-GLOBWB 2 model and CMIP6 climate forcings, the framework projects water conditions for 2030, 2050, and 2080 under three scenarios. Findings indicate that 25 countries are currently exposed to extremely high annual water stress, and by 2050, $70 trillion in GDP (31% of global GDP) will be exposed to high water stress, with India, Mexico, Egypt, and Turkey accounting for over half of that figure.

The report evaluates corporate environmental and social reporting in India, Indonesia, Malaysia, Philippines, Thailand, and Vietnam, finding that while reporting has improved, it remains largely focused on philanthropy and is often of limited relevance to mainstream investors. It highlights that Indian companies lead in reporting quality, while Vietnamese companies lag, and notes that investors frequently rely on non-public informal channels to obtain sustainability risk data.