Nepal: Flooding disaster “not over” as humanitarians work around the clock
While search and rescue efforts continued Friday following flash floods and mudslides in northern Nepal, UN humanitarians are taking stock of the devastation amid concerns over more flooding to come.
The UN’s top official in the country, Lila Pieters Yahia, was one hour into a field visit to the affected areas on Friday morning when a mobile phone alert arrived saying that additional flooding may be on the way.
“We were on the ground for barely an hour and we had to turn around, go back to Kathmandu,” she said.
After a floodwater surge slammed into towns and villages on Wednesday, aid teams have been working around the clock to reach communities cut off by the disaster in the Nepalese districts of Rasuwa, Nuwakot and Dhading, amid fears that water pooling upstream may trigger another disaster.
Speaking from Nepal’s capital Ms. Pieters Yahia told journalists in Geneva that as of Friday 977 people are still missing. According to Nepal's National Disaster Risk Reduction and Management Authority (NDRRMA), 538 bodies have been recovered.
The Tibet autonomous region of China was also affected and some 560 people remain missing there, according to the authorities.
“We witnessed people [who] had just been rescued as we were walking and visiting one of the sites which has been severely damaged,” Ms. Pieters Yahia recounted. “We saw a whole truck full of people, an entire family had just been rescued and I can tell you it was very, very emotional.”
The UN official called the Government-led response impressive and said that when the alarm went off on Friday morning, “everybody was following the order and seeking refuge.” She also saw trucks loading people who were living by the riverbank and were brought up to safety.
“So there is a system, and what we could observe is the system is working,” she said.
Ms. Pieters Yahia called the damage in the affected areas “just incredible,” with some 40 kilometers of road completely destroyed, as well as 40 bridges destroyed or severely damaged. Some locations are reachable only by helicopter, “so everything is airlifted, even clean water.”
“In living memory, we haven't seen a mountain hazard event like this,” said Kamal Kishore, Special Representative of the UN Secretary-General and Head of the UN Office for Disaster Risk Reduction (UNDRR), who highlighted the immense impact “on lives, livelihoods, buildings, infrastructure, bridges, hydroelectric projects, power generation.”
“We are still coming to grips with the extent of the damage,” he told journalists in Geneva.
While humanitarian needs are surging in the three districts of Rasuwa,Nuwakot and Dhading, a full assessment is still ongoing. David Fisher, the Head of Delegation for Nepal at the International Federation of Red Cross and Red Crescent Societies (IFRC), said that according to initial estimates “at least 93,000 people have been affected and are in great need.”
The secondary flood is a major concern. While the authorities have been working hard to restore the road access, the IFRC fears “that this will also have been delayed by the alert and asking people to move away from low-lying areas,” he explained.
UN Children’s Fund (UNICEF) spokesperson Ricardo Pires told reporters that while 18 schools have been completely destroyed and another 20 have been damaged, “dozens more are located close to the riverbanks and remain at high risk,” meaning an estimated 10,000 school-aged children in the area need support to continue their education.
The World Health Organization (WHO)’s Tarik Jašarević warned that in a disaster of this scale marked by displacement and overcrowding “we may have disruption of water, sanitation and health services, and that can increase the risk of infectious diseases.”
The current situation is marked by “extremely high risk as well as a lot of uncertainty,” observed the UN’s top disaster risk reduction expert, Mr. Kishore.
“It's a unique challenge for the emergency response itself, because in a sense, the disaster is not yet completely over,” he stressed.
The floods have “again highlighted how fragile mountain ecosystems are and how challenging it is to set up early warning systems in mountain environments,” focusing on a range of cascading hazards.
“There will be a lot of learning in times to come… But for now, it's really the time for solidarity with people of Nepal,” he insisted.
-ENDS-
STORY Nepal floods update – UN OCHA, UNDRR, IFRC, WHO
TRT: 4:13’’
SOURCE: UNTV CH
RESTRICTIONS: WHO NEPAL BROLL - CREDIT WHO NEPAL ON SCREEN; UNICEF BROLL - CREDIT UNICEF ON SCREEN
LANGUAGE: ENGLISH/NATS
ASPECT RATIO: 16:9
DATELINE: 28 AUGUST 2026 GENEVA, SWITZERLAND and 27 AUGUST 2026, NUWAKOT DISTRICT, BAGMATI PROVINCE, NEPAL
1. Exterior wide shot: Palais des Nations, Flag Alley.
2. Wide shot: Speaker at the podium of the press conference.
3. SOUNDBITE (English) – Kamal Kishore, Special Representative of the UN Secretary-General (SRSG) for Disaster Risk Reduction, Head of the UN Office for Disaster Risk Reduction (UNDRR): “In living memory, we haven't seen a mountain hazard event like this for a very, very long time. The impact on lives, livelihoods, buildings, infrastructure, bridges, hydroelectric projects, power generation, it's really immense. And I think we are still coming to grips with the extent of the damage.”
4. Medium reverse shot: Speaker at the podium of the press conference; speaker on screens; journalists in the Press room.
5. SOUNDBITE (English) – Lila Pieters Yahia, UN Resident Coordinator in Nepal: “Search and rescue is ongoing. And we were, we also witnessed people had just been rescued as we were walking and visiting the site, one of the sites which has been severely damaged. We saw a whole truck full of people, an entire family who had just been rescued and I can tell you it was very, very emotional.”
6. Medium shot: Journalists in the Press room.
7. SOUNDBITE (English) – Lila Pieters Yahia, UN Resident Coordinator in Nepal: “As we were there, actually, we could not stay as long as we had expected. We had to rush because we received an alert that some additional floods might be coming.”
8. Wide shot: Journalists in the Press room; speaker on screens.
9. SOUNDBITE (English) – Lila Pieters Yahia, UN Resident Coordinator in Nepal: “What we saw this morning, while we were there, once the alarm went off, that we saw everybody was following the order and seeking refuge. We also saw trucks loading people, particularly people who were living by the riverbank and were brought up to safety. So, there is a system and what we could observe is the system is working.”
10. Medium reverse shot: Speakers at the podium of the press conference.
11. SOUNDBITE (English) – David Fisher, Head of Delegation for Nepal, International Federation of Red Cross and Red Crescent Societies (IFRC): “We believe that at least 93,000 people have been affected and are in great need. We're, of course, very, very concerned about the secondary flood.”
12. Wide shot: Journalists in the Press room; speaker on screens.
13. SOUNDBITE (English) – Tarik Jašarević, spokesperson, World Health Organization (WHO): “As always, when we have disaster of this scale and we have displacement, overcrowding, and we may have disruption of water, sanitation and health services, and that can increase the risk of infectious diseases.”
14. Medium shot: Journalists in the Press room.
15. SOUNDBITE (English) Kamal Kishore, Special Representative of the UN Secretary-General (SRSG) for Disaster Risk Reduction, Head of the UN Office for Disaster Risk Reduction (UNDRR): “It has again highlighted how fragile mountain ecosystems are and how challenging it is to set up early warning systems in mountain environments where you are not predicting one hazard, but you're predicting a range of cascading hazards. So there will be a lot of learning in times to come. But for now, it's really the time for solidarity with people of Nepal.”
16. WHO NEPAL BROLL: 27 AUGUST 2026, NUWAKOT DISTRICT, BAGMATI PROVINCE, NEPAL - CREDIT WHO NEPAL ON SCREEN – Various shots of flooding aftermath and destruction.
17. UNICEF BROLL: 27 AUGUST 2026, NUWAKOT DISTRICT, BAGMATI PROVINCE, NEPAL - CREDIT UNICEF ON SCREEN - Aerial shot, damaged buildings along river edge; Various shots, collapsed buildings; community members surveying damage; damaged buildings and collapsed bridge.
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New data showing that rivers were at their lowest level for decades last year provides further evidence that the climate crisis is real and countries must act immediately to protect themselves from the increasing threat to communities and livelihoods, the UN World Meteorological Organization (WMO) said on Thursday.
The key findings from WMO’s State of Global Water Resources 2025 report covering the hydrological cycle and extreme events in the five-year period to last year:
Highlighting the long-term decline in the Earth’s freshwater storage and glacier melt, WMO Secretary-General Celeste Saulo explained that the planet’s water reserves used to act as a planetary “savings account” that absorbed the occasional dry season, avoiding a water crisis. “One of the central stories of the 2025 report is what is happening to that savings account? And the simple answer is that we are depleting it,” she told journalists in Geneva.
Groundwater reserves are equally stretched and have been in decline since 2014, WMO’s report states, with nearly two-thirds of monitored wells worldwide showing levels lower than the historical norm and indicating a shift “further toward deficit…not recovery”.
“At the same time, we are seeing more water-related disasters,” Ms. Saulo said, while also stressing that the currently strengthening El Niño “will increase the risk of drought in some areas, and flooding in others”.
Glaciers disappearing
In 2025, for the fourth consecutive year, every major glaciated region on Earth lost ice mass, leading to short-term hazards including floods and long-term water insecurity, according to WMO.
Responding to a question about whether the changing global water cycle might have contributed to the deadly Nepal-China flooding disaster, Ms. Saulo explained that melting ice and rock was just one factor in the chain of events that ultimately sent a massive and deadly wall of water and debris downstream on 26 August, killing at least 1,367 people.
“You asked if it could happen again? Absolutely; the problem in this region is that there’s 63,700 glaciers at the last count,” she told a Press Conference in Geneva. “Even if you’re looking with remote sensing with satellites at these glaciers, you might see some faults, you might see some slight shifting, that does not mean necessarily catastrophic collapse. So, in order to plan for this, it’s very, very difficult. But the international community is looking very hard at ways in which we can bring people together to solve some of these monitoring issues.”
Data indicates that glaciers shrank between 2023 and 2025 with cumulative losses of 1,400 gigatonnes of water – or about one third of annual fresh water needs.
Every major glacier region on Earth lost ice for the fourth consecutive year.
“All 19 glacier regions around the globe lost ice; in Central Asia, Iceland, the Russian Arctic and western Canada and the United States, it was among the three worst years on record,” said Wayne Jenkinson, WMO’s Director of Hydrology and Cryosphere.
Some regions with smaller glaciers such as Central Europe, the Caucasus, the western Canada and the United States may already have reached “peak water”, Mr. Jenkinson warned.
“After this point, the glacier gives less meltwater each year simply because there is less ice left to melt. That matters for every community downstream that relies on water during hot, dry summers,” he explained.
Narelle van der Wel, WMO’s Head of Cryosphere Monitoring, Predictions and Services, stressed that while some further glacier loss is unavoidable, the eventual scale of the decline is not predetermined.
“Some glacier loss is inevitable, but total loss of glaciers is not yet inevitable,” she said, pointing to emissions reductions as central to limiting future losses.
Preparing for moving baselines
The report does not attribute every observed change to climate change alone. WMO says pressure on water resources and natural variability also contribute.
Mr. Jenkinson said governments need to prepare for “moving baselines” as historical patterns become less reliable.
“The situation 30 years ago is not where we are today,” he said. Countries, he added, need to prepare “for those changes that have really already arrived”.
ends
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With the death toll in Nepal’s catastrophic flash floods inching towards 1,000, rescue workers are facing harsh conditions while survivors lack access to food, safe water and health care, humanitarians said on Tuesday.