Water & Sanitation

How to Bring the Indus Delta Back to Life – Give it Water

Gulab Shah, 45, is having sleepless nights. He and his family are worried about their imminent migration from their village in Jhaloo to a major city in Pakistan, thanks to the continued ingress of sea water inland. 

Extreme Floods, the Key to Climate Change Adaptation in Africa’s Drylands

Extreme rainfall and heavy flooding, often amplified by climate change, causes devastation among communities. But new research published on Aug. 7 in the scientific journal Nature reveals that these dangerous events are extremely significant in recharging groundwater aquifers in drylands across sub-Saharan Africa, making them important for climate change adaptation.

A Call for Healthy, Blue Oceans in Asia and the Pacific

Leaders at the Group of 20 summit last month agreed on the “Osaka Blue Ocean Vision,” which aims to reduce additional pollution by marine plastic litter to zero by 2050. The UN Economic and Social Commission for Asia and the Pacific (ESCAP) stands ready to support Japan and other countries in the region to ensure healthy and sustainable oceans.

A Rural Sanitation Model That Works

Research and experience across more than two decades in rural Odisha, India, show that an effective rural sanitation model requires both financial assistance and an integrated water supply.

Avoiding the Mistakes of the Asian Green Revolution in Africa

Research scientists are studying groundwater resources in three African countries in order to understand the renewability of the source and how people can use it sustainably towards a green revolution in Africa.

Solar Collectors and Solidarity Change Lives in Argentina

"This is the best thing ever invented for the poor," says Emanuel del Monte, pointing to a tank covered in black tarps protruding from the roof of his house. It forms part of a system built mostly from waste materials, which heats water through solar energy and is improving lives in Argentina.

Chilean Schools Recycle Greywater to Combat Drought

Children from the neighboring municipalities of Ovalle and Río Hurtado in northern Chile are harvesting rain and recycling greywater in their schools to irrigate fruit trees and vegetable gardens, in an initiative aimed at combating the shortage of water in this semi-arid region.

Indigenous Communities Head Towards Energy Self-Sufficiency in Guatemala

Because the government has never provided them with electricity, indigenous communities in the mountains of northwest Guatemala had no choice but to generate their own energy.

South Africa’s First Carbon Farm

Land restoration could attract large private investments in the fight against climate change over the coming decades, if Governments and the United Nations put the right incentives and conditions in place.

Ecuador in Frontline to Address Climate Change

As the UN commemorates World Environment Day, UNDP would like to take this opportunity to commend Ecuador’s efforts to address climate change and its commitment to raising its climate ambition.

We Won’t Achieve Gender Equality Until We Address the Lack of Water, Sanitation & Hygiene

Giving birth is a life changing moment for women. It can be - when women have a safe and caring environment, positive and empowering - a moment to find a previously untapped inner strength.

We Can’t Halt Extinctions Unless We Protect Water

Global biodiversity loss has reached critical levels. One million species of plants and animals are now estimated to be at risk of extinction. The window for action is closing, and the world needs to urgently take note.

Water Research & Education Needs to Flow Towards Developing World

Post-secondary education relevant to the global water crisis is concentrated in wealthy countries rather than the poorer, developing places where it is needed most.

Putting Water at the Heart of Sustainable Fashion

The Copenhagen Fashion Summit celebrated its tenth anniversary last week. The summit, which is often referred to as the Davos of fashion, is a key date in the fashion diary for those businesses with a pioneering vision to highlight issues and create solutions for a more sustainable industry.

Bangladesh’s largest freshwater lake inching towards death

(UNB/IPS) - Kaptai Lake, the biggest manmade lake in Bangladesh, is heading for a tragic end as sediments fill up its bottom and waste materials continue to pollute it every day.

Against All Odds, Indigenous Villages Generate Their Own Energy in Guatemala

In the stifling heat, Diego Matom takes the bread trays out of the oven and carefully places them on wooden shelves, happy that his business has prospered since his village in northwest Guatemala began to generate its own electricity.

Freshwater Canada’s Dirty Water Secret

While residents across Prince Rupert, British Columbia are once again able to get safe drinking water from their taps, the boil-water advisory lifted there in late January should not be forgotten. Canada is a freshwater-rich country, but the time for complacency on essential water issues has long passed. Most people living in Canada have access to safe water. But drinking water advisories in the country about unsafe water have been concentrated in First Nation communities.

Monoculture Crops Threaten Community Water Projects in El Salvador

For nearly three decades, several communities in southeastern El Salvador have collectively and efficiently managed the water they consume, but monoculture production and climate change put their water at risk.

‘We should not use groundwater for the next 15/20 years’

The depletion of groundwater table in Dhaka has made water crisis in the city acute, especially during the dry season. What are the reasons behind this? We have conducted many research studies in the last 15/20 years and have found that Dhaka's groundwater table has been gradually depleting at an average rate of one metre or 30/40 centimetres sometimes. Because of the rapid urbanisation of the city, the demand for groundwater has been increasing. In the multi-storied buildings and towers that are being constructed, high-powered pumps are used to extract water from underground. This contributes significantly to the lowering of the groundwater table. In Dhaka, there is no water in the shallow aquifers (50-70 feet deep). Presently, water is being extracted from the intermediate and deep aquifers, which are 600 to 800 feet deep.

9 of the 10 Worst Global Risks are Linked to Water

Every year, the World Economic Forum asks some 1,000 decision-makers from the public sector, business, academia and civil society across the globe to assess the risks facing the world over the decade to come.

VIDEO: Water for All – World Water Day 2019

Water is a precondition for human existence, and for the sustainability of our planet. It is entwined with almost everything human, from climate change and global economy to gender issues and human rights.

« Previous PageNext Page »