Search Climate Insights Directory

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.

The report evaluates the economic and environmental benefits of nature-based infrastructure (NBI) in Kenya, specifically within the Integrated Natural Resources Management Programme (INReMP). It finds that NBI investments yield a return of USD 1.71 to 1.91 for every dollar spent, with the highest gains coming from agroforestry and drought mitigation.

The report evaluates the cost-benefit ratio of implementing 1,000 hectares of agroforestry in Eswatini across three dam locations. It finds that nature-based infrastructure (NBI) provides a positive return on investment, yielding between USD 1.46 and 1.52 in benefits for every USD 1 invested, driven by drought mitigation, increased crop production, and carbon sequestration.

The report assesses gender-based disparities in Ethiopia, specifically focusing on how climate change disproportionately affects women and female-headed households in the Amhara and Oromia regions. It highlights systemic inequalities in land ownership, education, and decision-making, and recommends gender-responsive strategies for water and irrigation projects to ensure equitable access and empowerment.

Analysis of Polylepis tarapacana tree rings in the Bolivian Altiplano reveals a severe drought period between 1316 and 1371 that coincided with the abandonment of valley-floor villages in favor of fortified 'Pukara' sites. This evidence supports the hypothesis that water scarcity triggered social conflict among Pre-Inca communities. The document warns that current warming, glacier shrinkage, and increasing demands from mining and agriculture may increase the risk of similar water-related conflicts in the 21st century.

The project utilized Social Network Analysis and ethnographic exploration to examine the integration of interdisciplinary science and development in the Comahue region. Findings indicate that the project fragmented into model-based prospective studies and community development interventions. The research highlights the critical role of actors with double institutional roles in bridging science and policy, while noting significant communication gaps between social and environmental researchers and a conceptual misalignment regarding the definition of 'vulnerability'.

The GovernAgua project aims to transition water governance in Argentina, Brazil, and Uruguay from reactive to anticipatory models. By analyzing six river basins, the project seeks to develop a system of collective intelligence and experimental governance to enhance ecosystem services and human well-being. Initial findings highlight a shift from hierarchical to integrated governance models following national constitutional reforms, though progress varies by country, with Argentina showing less developed participatory legislation compared to Brazil and Uruguay.

The study tests the Tandem framework—a non-prescriptive guide for co-designing climate services—in Indonesia, Sweden, and Colombia. The authors found the framework effective in transforming climate information from 'useful' to 'usable' by building trust and institutional embedding. Based on these cases, the framework was enhanced to better incorporate vulnerability scoping, social equity, traditional knowledge, governance scales, and impact indicators.

The briefing examines the global trend of shrinking lakes and reservoirs, highlighting a study that found 53% of nearly 2,000 lakes experienced significant storage declines between 1992 and 2020. It distinguishes between anthropogenic drivers, such as unsustainable consumption seen in the Aral Sea, and climate drivers, such as increased evaporation in Mongolia. The author argues that this attribution allows policymakers to choose between demand management and behavioral changes for overuse, or infrastructure resilience and conservation for climate-driven losses.

North Africa faces critical ecological security threats from water scarcity and advancing desertification, which are expected to intensify by 2040 due to climate change and population growth. The region is experiencing declining rainfall, extreme heat waves, and sea-level rise, which threaten food security and socio-economic stability. Key vulnerabilities include the overexploitation of groundwater and a high dependence on food imports. The document recommends a transition to sustainable agriculture, including drip irrigation and drought-resistant crops, alongside wastewater recycling and community-based resilience initiatives.

The authors contend that the boom in energy transition mineral (ETM) extraction threatens Indigenous Peoples and biodiversity, noting that 54% of known ETM projects are on Indigenous lands. They criticize U.S. mining laws from 1872 and the Biden administration's support for the Thacker Pass mine in Nevada as contradictory to Indigenous rights. To reduce reliance on extraction, the document advocates for a circular economy hierarchy prioritizing demand reduction, reuse, and high-standard recycling, specifically favoring direct recycling over pyrometallurgy.

The report evaluates how nature-related risks impact business profits and credit losses in five African banking systems. It finds that an 'orderly transition' aligned with the Global Biodiversity Framework (GBF) minimizes financial risks, whereas a 'disorderly transition' can lead to significant profit losses and increased credit losses, particularly in agriculture and mining. The analysis highlights that nature-related risks in these sectors are comparable in scale to climate-related risks in emissions-intensive sectors.

The document identifies a critical gap between the technical vocational skills provided by South Africa's TVET sector and the requirements of the emerging green hydrogen economy. It critiques the current reliance on quantitative, top-down skills planning and proposes 'skills foresight' (SF)—a participatory approach that imagines multiple futures—to enhance systemic agility. The authors recommend establishing a dedicated foresight team within the Department of Higher Education and Training (DHET), creating a Cross-Sectoral TVET Advisory Board for Green Transversal Skills, and initiating participatory futures dialogues to co-create a new social compact for education that reduces the perceived inferiority of TVET qualifications compared to university degrees.

The report outlines a multi-phase strategy to establish a specialty crop industry in the Mid-Mississippi Delta (Arkansas, Mississippi, Tennessee) as a climate-resilient alternative to California's production. It identifies suitable crops, analyzes labor and infrastructure gaps, and proposes innovative, equity-focused business models to ensure wealth creation for underserved farmers. The project has transitioned from research to action through the 'Collective Impact Framework' and the launch of the Delta Harvest pilot project.

The Acumen Climate Action Pakistan (ACAP) Fund is a USD 90 million blended finance facility, requesting USD 28 million from the Green Climate Fund (GCF), to support venture and growth-stage agribusinesses in Pakistan. The fund targets three investment themes: Farmer Platforms and Financial Solutions, Smart Farming, and Post-Harvest Technologies. It aims to benefit approximately 13.1 million people by improving farmer incomes, increasing the adoption of climate-smart agriculture, and reducing post-harvest losses. The program includes a USD 10 million Technical Assistance Facility (TAF) to support portfolio companies in areas such as gender initiatives, ESG reporting, and climate adaptation. ACAP seeks to demonstrate the commercial viability of adaptation-focused business models to catalyze further private sector investment in Pakistan's agriculture sector.

The Spring 2024 survey of 1,031 American adults shows that 70% believe global warming is happening, with 59% attributing it primarily to human causes. While 64% of respondents express worry about global warming and 50% report personally experiencing its effects, there is a significant gap in understanding the scientific consensus, with only 21% aware that over 90% of climate scientists agree on human-caused warming. Americans conceptualize the issue primarily as environmental (77%) and scientific (68%). Despite 62% feeling a personal responsibility to help, social engagement remains low, with 66% rarely or never discussing the topic with family and friends.

The report assesses climate vulnerability in the New Juaben South Municipality (NJSM), Ghana, identifying flooding as the primary climate hazard. Using a Livelihood Vulnerability Indicator (LVI) approach, it finds that while all zonal councils are vulnerable, Srodae is the most exposed to floods and Anlo Town is the most sensitive due to poor infrastructure. Projections to 2100 indicate increasing annual rainfall and temperatures, which will likely exacerbate flash floods, droughts, and heat stress. The report highlights gender disparities, noting that women are more likely to live in flood-prone areas and have less access to social support networks and credit than men. Recommended adaptation measures include improving drainage systems, implementing early warning systems, and promoting climate-smart agriculture.

Aptech implemented two water projects in Somaliland. In Hargeisa, a hybrid PV and generator system at three Laasdhure boreholes provides an additional 4 million liters of drinking water daily. In Dilla, a system of shallow wells with 0.37kw pumps and hybrid power provides 50m3 of water daily for community and livestock use.

The document argues that the current ecological crisis is driven by fossil-fuel-based economic systems and excessive consumption. It calls for a fundamental shift in economic and behavioral patterns, emphasizing the interconnectedness of climate change, biodiversity loss, water scarcity, air pollution, and social inequality. The guide advocates for a 'just transition' that protects the poor and marginalized, who suffer most from environmental degradation despite contributing the least to it.

The document outlines a 30-month Readiness and Preparatory Support project for Saint Kitts and Nevis, implemented by the Caribbean Community Climate Change Centre (CCCCC). It aims to address critical gaps in institutional governance, policy frameworks, and data availability that hinder the country's ability to access international climate finance and implement adaptation measures. Key activities include supporting the GCF accreditation of the Development Bank of St. Kitts and Nevis and the St. Kitts Co-operative Credit Union (SKCCU), digitizing land resource management, and developing strategic plans for waste management, coastal zones, and urban resilience in Charlestown, Nevis. The project also intends to produce at least one bankable project concept note supported by a pre-feasibility study on nature-based solutions for coastal protection.