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Melaine Le Roy

@subfossilguy • 9,336 subscribers

Assiduous dendroglaciologist, moraine lover, wandering geomorphologist, living in the Holocene, climate (and eco-) anxious, @edytem_fr

Shorts

Gepatschferner (Kaunertal, Austria) 2020 | 2023 Disintegration of the frontal area of the 2nd largest Austrian glacier during last four summers (incl. 2 hottest on record)🥵📈 Video Stefan Haselberger

Gepatschferner (Kaunertal, Austria) 2020 | 2023 Disintegration of the frontal area of the 2nd largest Austrian glacier during last four summers (incl. 2 hottest on record)🥵📈 Video Stefan Haselberger

321,092 görüntüleme

Glacier Blanc (Ecrins massif) 1995 | 2022 Yeah, but we are in an Interglacial! 🤣 Those ice bodies are following a woke political agenda! Pics Parc national des Écrins Gif made by Basta! Via Maxime Combes 1/

Glacier Blanc (Ecrins massif) 1995 | 2022 Yeah, but we are in an Interglacial! 🤣 Those ice bodies are following a woke political agenda! Pics Parc national des Écrins Gif made by Basta! Via Maxime Combes 1/

104,286 görüntüleme

Stunning overview of former bed of the now gone Birch Glacier shot yesterday from the right lateral moraine 😲😱 INCREDIBLE to think that there WAS a glacier here just few days ago! The area above the glacier still holds ~300,000m3 of debris Source D. Farinotti VAW Glaciology

Stunning overview of former bed of the now gone Birch Glacier shot yesterday from the right lateral moraine 😲😱 INCREDIBLE to think that there WAS a glacier here just few days ago! The area above the glacier still holds ~300,000m3 of debris Source D. Farinotti VAW Glaciology

68,504 görüntüleme

Incredible serac fall from Hengsteren Glacier on Wetterhorn (3,690 m, Grindelwald) 🧊 37 degrees in the valley yesterday when this serac carve off 🥵 Meanwhile on the Monta Rosa the same day the temp at 3500m was between 6 and 13°C! 🔥 🎥 Kenton Cool

Incredible serac fall from Hengsteren Glacier on Wetterhorn (3,690 m, Grindelwald) 🧊 37 degrees in the valley yesterday when this serac carve off 🥵 Meanwhile on the Monta Rosa the same day the temp at 3500m was between 6 and 13°C! 🔥 🎥 Kenton Cool

58,276 görüntüleme

Intense rock falls in the North Face of Aiguille du Midi yesterday! 🥵 🎥 Philippe Batoux

Intense rock falls in the North Face of Aiguille du Midi yesterday! 🥵 🎥 Philippe Batoux

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The magnitude of glacial collapse in the Alps is hard to grasp! 😲 Remember Sept 2022 when Tsanfleuron Pass was first ice-freed? Now it looks like this... 😱 And for context, there was at this location in 2008 at least 35m ice thickness connecting the 2 parts! 🧊 🎥Harsh Beria

The magnitude of glacial collapse in the Alps is hard to grasp! 😲 Remember Sept 2022 when Tsanfleuron Pass was first ice-freed? Now it looks like this... 😱 And for context, there was at this location in 2008 at least 35m ice thickness connecting the 2 parts! 🧊 🎥Harsh Beria

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2022 summer was the worst on record for glacier loss! 🔥😱 It foreshadows what summers will be like from now on, as 2025 looks almost similar... 😭 Here is a 9-months timelapse of Mer de Glace (Dec. 2021-Sept. 2022) ending with those terrible melt rates 🎥laplaceduvillagetv

2022 summer was the worst on record for glacier loss! 🔥😱 It foreshadows what summers will be like from now on, as 2025 looks almost similar... 😭 Here is a 9-months timelapse of Mer de Glace (Dec. 2021-Sept. 2022) ending with those terrible melt rates 🎥laplaceduvillagetv

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Collapse of a serac below Gobba di Rollin (3 898 m,Val d'Ayas) last sunday! Via @meteovalledaosta

Collapse of a serac below Gobba di Rollin (3 898 m,Val d'Ayas) last sunday! Via @meteovalledaosta

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To allow 600+ persons to have reached Everest summit (as of today), this is what the Base Camp on the Khumbu glacier looked like on 7th May... a proper city! 😳🤮 With all linked environmental problems when located at 5360m on debris-covered ice! 🚮 1/ 🎥 Satkauskas Mindaugas

To allow 600+ persons to have reached Everest summit (as of today), this is what the Base Camp on the Khumbu glacier looked like on 7th May... a proper city! 😳🤮 With all linked environmental problems when located at 5360m on debris-covered ice! 🚮 1/ 🎥 Satkauskas Mindaugas

1,726,713 görüntüleme • 2 yıl önce

A rock avalanche of impressive magnitude took place yesterday (July 19) on the north face of Tour Ronde (3,793 m asl) ! 🔥 A summit where this kind of events became recurrent in recent years with warming permafrost... 📽️ Maxim Foygel

A rock avalanche of impressive magnitude took place yesterday (July 19) on the north face of Tour Ronde (3,793 m asl) ! 🔥 A summit where this kind of events became recurrent in recent years with warming permafrost... 📽️ Maxim Foygel

31,734 görüntüleme • 13 gün önce

We are losing much more than aesthetic landscapes! 🧊🔥 Argentière Glacier overtopped by Les Droites north face (4,000 m asl) yesterday! At the moment of this video it was 32.3 °C in Chamonix (1,042 m asl)! 🥵

We are losing much more than aesthetic landscapes! 🧊🔥 Argentière Glacier overtopped by Les Droites north face (4,000 m asl) yesterday! At the moment of this video it was 32.3 °C in Chamonix (1,042 m asl)! 🥵

39,153 görüntüleme • 20 gün önce

Wow impressive rock avalanche from the Pic de Chamoissière (3,207 m asl, Ecrins massif) above Alpe de Villar d'Arène, at 1:15 pm today! 😲😱 Via FB Chalet de Chamoissière

Wow impressive rock avalanche from the Pic de Chamoissière (3,207 m asl, Ecrins massif) above Alpe de Villar d'Arène, at 1:15 pm today! 😲😱 Via FB Chalet de Chamoissière

42,724 görüntüleme • 1 ay önce

INCREDIBLE !! Here we are... 😱😱😱 After days of overloading and cracks propagating, Birch Glacier collapsed over Blatten today at 3:24 pm and dammed the Lonza river... Devastating! 😭

INCREDIBLE !! Here we are... 😱😱😱 After days of overloading and cracks propagating, Birch Glacier collapsed over Blatten today at 3:24 pm and dammed the Lonza river... Devastating! 😭

188,788 görüntüleme • 1 yıl önce

Seeing Blatten buried again and again, from every angle... Properly staggering! 😮😱

Seeing Blatten buried again and again, from every angle... Properly staggering! 😮😱

153,622 görüntüleme • 1 yıl önce

Iran is facing its worst drought since at least 6 decades!😱🔥💧 As a result the iconic Damavand (5,609 m), Iran's highest mtn, was snowfree at mid-autumn, which is likely unprecedented! ❄️😰 This peak had a 3.4 km² ice cover in 2002, all gone today 🧊📈 📽️ Iran International English

Iran is facing its worst drought since at least 6 decades!😱🔥💧 As a result the iconic Damavand (5,609 m), Iran's highest mtn, was snowfree at mid-autumn, which is likely unprecedented! ❄️😰 This peak had a 3.4 km² ice cover in 2002, all gone today 🧊📈 📽️ Iran International English

84,938 görüntüleme • 8 ay önce

BOMBING! 💣 Couloir du Gouter (on the normal route of Mt Blanc) is one of the most hazardous route in the Alps! ❄️🪨 Rockfall hazard is acute as seen on this video shot on 31st July (10 am) by mountaineers who passed through it 1mn30s before the event! 😨 🎥Pietro Comiso 1/

BOMBING! 💣 Couloir du Gouter (on the normal route of Mt Blanc) is one of the most hazardous route in the Alps! ❄️🪨 Rockfall hazard is acute as seen on this video shot on 31st July (10 am) by mountaineers who passed through it 1mn30s before the event! 😨 🎥Pietro Comiso 1/

197,035 görüntüleme • 2 yıl önce

Drainage of subglacial water pockets around Refuge des Grands Mulets (3,051 m asl) on 27th June! 🧊🔥🌊 📽️ Via Mathieu Tisne

Drainage of subglacial water pockets around Refuge des Grands Mulets (3,051 m asl) on 27th June! 🧊🔥🌊 📽️ Via Mathieu Tisne

14,844 görüntüleme • 1 ay önce

Latest Blatten aerial survey 4:30 pm! 🚁 Authorities expect the lake to overflow the dam this night or at last early tomorrow morning! 🌊 They have partially emptied a dam lake 6km down the valley and are ready to evacuate Gampel/Steg in the Rhone valley during the night 🎥 SRF

Latest Blatten aerial survey 4:30 pm! 🚁 Authorities expect the lake to overflow the dam this night or at last early tomorrow morning! 🌊 They have partially emptied a dam lake 6km down the valley and are ready to evacuate Gampel/Steg in the Rhone valley during the night 🎥 SRF

116,053 görüntüleme • 1 yıl önce

INSANE... 😱 Real crazy stuff here at Rima, 1400 m asl (Upper Val Sarmenza, Piemonte, IT) After INTENSE rainfall today (306 mm at Boccioleto, 600 m asl lower in the same valley, so likely more here!), the water held back by a burst snow plug spills out! 🌊 Via Stefano Di Battista

INSANE... 😱 Real crazy stuff here at Rima, 1400 m asl (Upper Val Sarmenza, Piemonte, IT) After INTENSE rainfall today (306 mm at Boccioleto, 600 m asl lower in the same valley, so likely more here!), the water held back by a burst snow plug spills out! 🌊 Via Stefano Di Battista

93,863 görüntüleme • 1 yıl önce

Incredible timelapse of last september 20,000 m3 rockslide at St. Annagrat above Andermatt (UR), which fell onto the remnants of the St. Annafirn glacier 🔥🧊✝️ 📽️ GEOTEST AG / Stefan Tobler

Incredible timelapse of last september 20,000 m3 rockslide at St. Annagrat above Andermatt (UR), which fell onto the remnants of the St. Annafirn glacier 🔥🧊✝️ 📽️ GEOTEST AG / Stefan Tobler

32,070 görüntüleme • 4 ay önce

A serac broke off high on the steep Ultar Glacier and the avalanche reached the Hunza Valley, covering Karimabad and surrounding with snow and dust! 🧊❄️😱 Ultar Sar (7,388 m) is the peak at the background right! 🏔️ 🎥 karimiehunzai

A serac broke off high on the steep Ultar Glacier and the avalanche reached the Hunza Valley, covering Karimabad and surrounding with snow and dust! 🧊❄️😱 Ultar Sar (7,388 m) is the peak at the background right! 🏔️ 🎥 karimiehunzai

46,817 görüntüleme • 8 ay önce

This is what Blatten looked like on 14th July 2022! ⌚️ NOTHING . IS . LEFT 🌊 Because of anthropogenic climate change! 📈 Note the river Lonza, which is heavily laden with sediment = melwater from Langgletcher during the 2022 summer record heatwave! 🔥 🎥 SWISS 280

This is what Blatten looked like on 14th July 2022! ⌚️ NOTHING . IS . LEFT 🌊 Because of anthropogenic climate change! 📈 Note the river Lonza, which is heavily laden with sediment = melwater from Langgletcher during the 2022 summer record heatwave! 🔥 🎥 SWISS 280

70,815 görüntüleme • 1 yıl önce

Mind-blowing event yesterday east of Annapurna II (NE face visible here, 7937 m, Nepal)! 😱 Probably triggered by ice (+rock?) avalanche at high elev., given the reach and absence of snow at the moment 🧊 The extent of the aerosol is... HUGE! ❄️ Source

Mind-blowing event yesterday east of Annapurna II (NE face visible here, 7937 m, Nepal)! 😱 Probably triggered by ice (+rock?) avalanche at high elev., given the reach and absence of snow at the moment 🧊 The extent of the aerosol is... HUGE! ❄️ Source

77,205 görüntüleme • 1 yıl önce

MASSIVE amount of sediments are exported downvalley after extreme torrential events in the Alps! 🌊🪨 Here in Valpelline, a crater tens of meters deep opened up 300 m south of Aosta Hut (2788 m, south of Matterhorn)! 😱 Incision downstream is extreme too

MASSIVE amount of sediments are exported downvalley after extreme torrential events in the Alps! 🌊🪨 Here in Valpelline, a crater tens of meters deep opened up 300 m south of Aosta Hut (2788 m, south of Matterhorn)! 😱 Incision downstream is extreme too

107,128 görüntüleme • 2 yıl önce

Another collapse from Croda Marcora (3154 m, Sorapis group, Dolomites, Cortina) this morning at 9:30 am! Crumbling of this area is becoming so recurrent over last weeks/months... 😱 Source: ilDolomiti

Another collapse from Croda Marcora (3154 m, Sorapis group, Dolomites, Cortina) this morning at 9:30 am! Crumbling of this area is becoming so recurrent over last weeks/months... 😱 Source: ilDolomiti

59,512 görüntüleme • 11 ay önce

The italian side of Mont Blanc is literally crumbling these days! 🔥🪨 Here is a shootage SE from Gonella Hut towards a steep tributary of Miage Gl. 3 days ago A large rock avalanche (size of this block!) fell from ~3500 m and eroded part of the glacier 🎥 Verticalfrontiers/IG

The italian side of Mont Blanc is literally crumbling these days! 🔥🪨 Here is a shootage SE from Gonella Hut towards a steep tributary of Miage Gl. 3 days ago A large rock avalanche (size of this block!) fell from ~3500 m and eroded part of the glacier 🎥 Verticalfrontiers/IG

52,796 görüntüleme • 1 yıl önce

Stunning paraglacial landsliding on Brouillard Glacier today! 😱 (Italian side of Mont Blanc) 🎥 David Picchedda / IG

Stunning paraglacial landsliding on Brouillard Glacier today! 😱 (Italian side of Mont Blanc) 🎥 David Picchedda / IG

40,833 görüntüleme • 1 yıl önce

Impressive rock avalanche on the Aiguille Noire de Peuterey (3773 m, Italian side of Mont Blanc) on 17th July! 😲🔥 Via MeteoValledAosta / IG

Impressive rock avalanche on the Aiguille Noire de Peuterey (3773 m, Italian side of Mont Blanc) on 17th July! 😲🔥 Via MeteoValledAosta / IG

38,702 görüntüleme • 1 yıl önce