Water & Sanitation

The Cape Water Performance-Based Bond: A New Alliance for Cape Town’s Water Future

In 2018, Cape Town came perilously close to becoming the first major city in the world to run out of water. Known as “Day Zero”, it was more than just a crisis, it marked a pivotal moment. It made clear that water insecurity is not a distant threat, but an immediate reality.

Explainer: How the GEF Funds Global Environmental Action

The Global Environment Facility, widely known as the GEF, plays a central role in financing environmental protection across the world. It supports developing countries in tackling climate change, biodiversity loss, land degradation, pollution, and threats to ecosystems.

From Flooded to Future Ready: Why Asia Pacific Cities must Become ‘Sponges’

As the Pacific recovers from a severe cyclone season and Asia braces for the monsoon, flood readiness has become a defining test of sustainable urban development.

Artisanal Miners in Western Kenya Move Away From Mercury

They call this land Bushiangala. Gold has been mined here for nearly a century. In 1931, colonial prospectors arrived after traces were found in the nearby Yala River, setting off a rush that changed this quiet corner of western Kenya.

EXCLUSIVE: Water Laureate Kaveh Madani on Arrest, Exile and Fight for Science

Professor Kaveh Madani of Iran has been named the 2026 Stockholm Water Prize laureate. The award will be formally presented by King Carl XVI Gustaf of Sweden in August during World Water Week in Stockholm.

As East Africa’s Migratory Fish Vanish, a Food Security Crisis Surfaces

By the time the auction begins at Nangurukuru fish market in Tanzania’s southern Lindi region, the crisis is already visible. Wooden canoes that once returned from the Rufiji River with heavy catches now bring only a fraction of what they used to. Traders scan for the long-whiskered catfish that once defined the market but find none.

Geospatial Innovations Addressing Critical Water Data Gaps in Asia

Across Asia, new initiatives are showing how satellite Earth observation data and AI-powered technologies can turn fragmented water-related data into actionable insights for managers and policymakers in line ministries and local governments.

Where Water Doesn’t Flow, Equality Doesn’t Grow – Challenging Global Patriarchy this World Water Day

The 2026 campaign on World Water Day’s focuses on Water and Gender – ‘where water flows, equality grows’ . While substantial progress has been achieved across a range of gender indicators spanning education, health and public participation, the situation around WASH (water, sanitation and hygiene) is still marked by deep inequalities with women and girls disproportionately affected – and this reflects the persistence of global patriarchy.

80 Percent of Rural Households Without Direct Water Access – World Water Report

A new United Nations report has warned that global water inequality remains one of the most pressing development challenges of the decade, with billions still lacking safe drinking water and sanitation – while women and girls continue to bear the heaviest burden of water insecurity.


As Glaciers Melt, the World’s Hidden Water Banks Are at Risk

Glaciers – the world’s hidden water banks - are a source of life for billions. The seasonal melt from mountains and glaciers sustains some of the world’s most important rivers, such as the Indus, the Nile, the Ganges and the Colorado. Those and other mountain-fed rivers irrigate crops, provide drinking water for nearly two billion people, and power electricity generation.

Local Resilience Can Mitigate Climate Conflicts in the Pacific


 
The Pacific Island countries are at the frontline of climate change. Their territories mostly consist of small, low-lying islands, with long coastlines and vast ocean spaces between them. Many livelihoods are based on agriculture or fishing, and importing water or food is often infeasible or expensive. This makes those large ocean nations highly vulnerable to the impacts of climate change, such as storms, droughts, and rising sea levels. Analysts have expressed concerns that this can result in various forms of socio-political conflict.

World Enters ‘Era of Global Water Bankruptcy’

The world is already in the state of “water bankruptcy”. In many basins and aquifers, long-term overuse and degradation mean that past hydrological and ecological baselines cannot realistically be restored.

Living with nature, the climate lesson from Brazil’s caatinga

“The work of collecting seeds saved me from depression,” caused by her daughter's suicide at the age of 29, said Maria do Desterro Soares, 64, who lives in the poor rural community of Jatobá in northeastern Brazil.

Cyclone Ditwah Leaves Millions Affected as Sri Lanka Faces Widespread Flooding, Displacement, and Rising Health Risks

In late November, Cyclone Ditwah made landfall in Sri Lanka and southern India, bringing heavy rainfall that triggered widespread flooding and devastating landslides. The storm caused extensive damage to civilian infrastructure and resulted in a significant loss of life. Communities have been severely impacted, with limited access to essential services, while humanitarian agencies face challenges in reaching the most vulnerable populations.

Rainwater Harvesting Mitigates Drought in Eastern Guatemala – VIDEO

Plagued by drought, farming families living within the boundaries of the Dry Corridor in eastern Guatemala have resorted to rainwater harvesting, an effective technique that has allowed them to cope.

From COP28 to Belém – Climate Security is Health Security

Around the world, the climate crisis is fast becoming the biggest public-health threat of the century. Extreme heat now kills more Europeans than any other natural disaster. Floods in Asia displace millions and contaminate water supplies. Mosquito-borne diseases once confined to the tropics are appearing in southern Europe and the United States.

Guatemalan Peasants Overcome Drought in the Dry Corridor

Water scarcity that relentlessly hits the rural communities in eastern Guatemala, located in the so-called Central American Dry Corridor, is a constant threat due to the challenges in producing food, year after year. But it is also an incentive to strive to overcome adversities.

Desalination is Booming in Chile, but Farmers Hardly Benefit

Desalination projects are booming in Chile, with 51 plants planned to process seawater and a combined investment of US$ 24.455 billion. However, these initiatives hardly benefit small-scale farmers, who are threatened by the prolonged drought, and cause environmental concerns.

Iconic World Heritage Sites Threatened by Water Risks as Climate Change Marches On

From Zimbabwe's 'The Smoke that thunders,' Victoria Falls, to the awe-inspiring Pyramids in Egypt and the romantic Taj Mahal in India, these iconic sites are facing a growing threat - water risk.

One in Four People Lack Access to Clean Drinking Water: UNICEF, WHO Warn of Deepening Disparities

Over the past decade, major strides have been made in expanding global access to water, sanitation, and hygiene (WASH) services, with billions of people around the world seeing improvements in overall health and well-being. Despite these gains, people largely from low-income countries and marginalized groups still lack access to clean water, leaving them vulnerable to disease and hindering social development and inclusion.

Government Constructions Hit Water Recharge Area in El Salvador

Two construction projects pushed by the government of El Salvador, in a water recharge area adjacent to the country's capital, on the slopes of the San Salvador volcano, threaten to make the area more vulnerable and increase the risk of flooding in the city's poor neighborhoods downstream.

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