Recent flood disasters in Nepal have underscored the escalating danger posed by glacial lake outburst floods across the Himalayan region. As global temperatures continue to rise, glaciers are melting at an accelerated pace, causing glacial lakes to expand and heighten the risk of sudden, catastrophic breaches. The resulting flash floods pose severe threats to downstream mountain communities, critical infrastructure, and local ecosystems, prompting calls from experts for improved early warning systems, disaster risk management, and climate adaptation strategies throughout the region.
- Accelerated glacial melt in the Himalayas is driving the rapid expansion of unstable high-altitude glacial lakes.
- Glacial lake outburst floods present an escalating threat to downstream settlements, hydropower projects, and transport infrastructure.
- Recent disaster events in Nepal demonstrate the heightened vulnerability of local communities to the impacts of climate change.
- Scientists and disaster management experts urge the implementation of enhanced early warning systems and regional monitoring to reduce disaster risks.
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This is the new reality. Melting glaciers are going to collapse all over those mountains and others and wash out everything below.
This channel really going for it on the climate con.
How much does WEF pay you per post?
you guys are just playing up politics, disgusting, really. China is reporting over 500 people missing, they just don't have bodies to confirm death yet, as the bodies would have been washed down into Nepal…
9/11 killed fewer than this event, fewer than those killed by recent heatwaves in EU but we mounted a 20 year war costing billions $ and more lives than those lost in 9/11. 9/11 should not have happened but neither should climate boiling be happening. Our actions/reactions need to change.
Only France 24 would manage to voice-over a Himaalyan man with the voice of an Irishman.
35% of the total global emission of carbon dioxide comes from China which equates to 13 billion tonnes of CO2 from coal consumption to generate electricity to support 1.4 billion population 😢
😂😂😂😂thank you
Thats not the location of Mt Kailash, is it??
No worries… Trump and Republicans have declared global warming as a hoax…😒😒
WHAT IS THE FUTURE OF THIS RIVER IN THE FLOOD PROCESS.NEPALESE MUST LIVE FAR FROM THIS DANGEROUS RIVER.
so sad to watch ❤
Blaming natural disasters on global warming, might be as vacuous as blaming it on people eating Capsicum peppers…..
"Where were you when you ate the Thai-Bird chili!?"
"Um, my living room… I don't see how this matters…"
"Don't play martyr with me, we know your consumption of hot-pepper made a glacier collapse on the other side of the planet!"
I don’t understand…….why didn’t all those who call themselves experts saw this tragedy 🎭 coming? Now we have over 100 experts commenting on what has been.
Too much industrial activity must be investigated. How much can a mountain take with all the Hydro Schemes and tunnelling into the mountain.
What about the huge dams blocking the glacial rivers and construction of roads and other infrastructure in Tibet by China?
At the end of July 2026, a rare series of "earthquake swarms" indeed erupted within just a few hours along the Tibet-Nepal border and the Himalayas. This transnational earthquake swarm, which struck late into the night between July 30 and 31, 2026, unleashed four consecutive earthquakes in a span of just over 2 hours.
During the fourth earthquake, residents along the border canyons (such as Gyirong Valley and Rasuwa) felt a distinct and violent side-to-side pulling motion. This tremor was the most terrifying, lasting approximately 20 to 25 seconds. Although official reports at the time indicated no immediate large-scale building collapses or casualties from this four-quake sequence that rocked Tibet and Nepal back and forth over a two-hour period, this late-July swarm served as a highly lethal "precursory signal."
These dense seismic waves ripped directly through the surface, causing structural loosening in the high-altitude permafrost and glaciers, which were already melting and unstable due to global warming. In geophysics and seismology, the core scientific principles behind this intense crustal activity primarily encompass the following three levels:
1. Tectonic Plate CollisionWhen the pushing forces between tectonic plates are obstructed, the bedrock acts like a ruler being forcefully bent. The internal "stress" within the rock mass continuously accumulates until the rock can no longer sustain it and abruptly fractures, triggering an earthquake.
2. Chain Reaction (The Domino Effect)Why did four consecutive earthquakes erupt within just 2 hours? This was due to the "domino-like strain transfer" of crustal stress. The immense force generated by the initial crustal movement was immediately "pushed and transferred" to the adjacent section of the geological strata. The neighboring bedrock, already in a highly tense state, suddenly received an extra push transmitted from the first earthquake. The energy then continued to propagate toward the shallow surface, sequentially inducing the third and fourth shallow earthquakes within a matter of tens of minutes.
3. Unique "Dual-Layer Vertical Faulting"These four swarm earthquakes also featured a highly unusual geological mechanism: their focal depths exhibited a vertical, three-dimensional faulting pattern that moved "from deep to shallow." The shallow earthquakes (the 3rd and 4th quakes, at depths of 10 to 15 kilometers) occurred as deep-seated vibrations resonated upward. This jolted the most vulnerable, giant V-shaped canyon faults on the surface (such as Gyirong Valley), causing direct brittle fracturing of the shallow bedrock. Because these types of earthquakes occur close to the surface, they produced the most violent shaking felt by border towns and mountain highways.
The Direct Fuse of the CatastropheThe extreme
extraordinary rainstorm from the night of August 25 to the morning of August 26,what occurred that night was no ordinary rainfall,but a "localized extreme rainstorm (localized extraordinary rainstorm)" triggered by severe local convection.
On the night of August 25, 2026,the border region between Gyirong Valley and Rasuwa, Nepal,was struck by the most intense localized convective extraordinary rainstorm since the beginning of this summer.This torrential downpour bombarded the region all night long.This massive volume of water, pouring down in a short window of time,furiously seeped into the base of the glacier through surface cracks torn open by the late July earthquake.
Rainfall that night:Within just a few hours on the night of August 25, the core observation point in Gyirong Valleyrecorded localized extreme rainfall exceeding 150 mm to 180 mm.Because it is heavily nourished by the Southwest Indian Monsoon, Gyirong Valley in Shigatse, Tibet,is a rare, rainy "green canyon" in Tibet.However, its average annual rainfall is only around 900 to 1,000 mm.This extraordinary rainstorm in just one single late night on August 25poured in a staggering 15% to 18% of the region's total annual rainfall.
Typhoon Narra’s movement track in late August 2026 differed significantly from that of typical typhoons.
Typhoon Narra stalled and hovered in the Gulf of Tonkin in the northern South China Sea for an extended period, repeatedly making landfall in China's Hainan and Guangdong provinces. As a result, its residual moisture and circulation affected neighboring countries as a "stationary vortex" and a "westward-erupting atmospheric river."
Consequently, instead of driving straight west across the Indochina Peninsula like a normal typhoon, its moisture triggered a domino effect of consecutive torrential rains from east to west across various countries between August 22 and 28:
Vietnam (Northern mountainous and coastal regions): August 22–25 (The most directly impacted country)
Laos and Northern Myanmar: August 25–27 (High-altitude interception and orographic rain)
Northern Thailand: August 26–28 (Swept by peripheral moisture)
Northeast India, Bangladesh, and Tsang region of Tibet: August 25–29
This westward push of moisture unleashed the most severe "transboundary secondary disaster." At the peak of this long-range moisture transport, the Narra low-pressure system—while spinning in the Gulf of Tonkin—resonated with the South Asian monsoon trough. Together with Typhoon Shanshan, which had made landfall in East China, they formed a massive atmospheric river that continuously channeled moisture westward and northward toward the Himalayas. The affected areas included the entirety of Bangladesh, Northeast India (Assam State), and the Gyirong Gorge along the Shigatse border in Tibet, China.
On the night of August 25, this "tsunami-scale moisture" dumped an extraordinary torrential rainfall of 150–180 mm in Tibet's Gyirong Gorge. The rainwater aggressively seeped into glaciers through fissures left by a cluster of earthquakes in late July. This directly triggered a catastrophic, high-altitude ice avalanche and debris flow at the Gyirong Port the following day (August 26), shocking the world.