Tirthankar Ghosh

Deadline approaching soon! Submit your application for this special travel grant.

Geoengineering is not going to save the poles from climate change A review of the five main methods proposed for cooling down the poles or slowing the loss of ice concludes they are all wildly impractical, wouldn't work, or both

With emissions still rising 📈 and the catastrophic consequences 🔥 becoming ever clearer, geoengineering is getting ever more tempting 🧪

But a review has concluded that the main methods proposed to save polar ice 🧊 are not doable or won't work

www.newscientist.com/article/2495...

It's the time of the year GLAMOS measurements on around 20 Swiss #glaciers start. We've been on Rhone, Allalin, Corvatsch, ... these days.
Not all as shiny white as here! Major losses also in 2025. Stay posted for the press release via @scnat.ch on 1 Oct
@vaw-glaciology.bsky.social

Heading to #S4SSS and International Mountain Conference at Innsbruck

Best wishes!

Interested candidates may apply!

The Great Ocean Road!
Victoria

BEFORE/AFTER #Dharali disaster! 😱
June 13 / August 7

Incredible extent of destruction and sediment deposition on the fan.
Precise cause of flood is still unknown.
Some sources mentioned possible GLOF.

Image: NRSC, Hyderabad
Via @Upadhyay_Cavita

Look at how glaciers in Heard Island (a sub-antarctic island) is retreating over time

Proud of you 🙌

📣 Job opportunity 📣
Come work with us at Monash as a 3yr Research Fellow on ice sheet-atmosphere coupling!

You'll sit within @arcsaef.bsky.social and be part of the @access-nri.bsky.social ice sheets team, pushing frontiers in Earth System Modelling ❄️🇦🇶

👉 careers.pageuppeople.com/513/cw/en/jo...

This is the collapsing terminus of Rhone #glacier yesterday - retreating out of its proglacial lake. Impressive changes going on during the heat wave!
We measured almost 3 meters of ice melting over the last 4 weeks... This is 10 cm of ice layer removed every single day!!

Continent-wide mapping shows increasing sensitivity of East Antarctica to meltwater ponding - Nature Climate Change This study provides a continent-wide assessment of surface meltwater area in Antarctica between 2006 and 2021, highlighting recent increases in magnitude and variability in East Antarctica, with indic...

I’m delighted to share that our new paper is now out in @natclimate.nature.com! Our long-term, monthly Antarctic-wide dataset of surface meltwater shows that the East Antarctic Ice Sheet is becoming increasingly prone to surface meltwater ponding.

YouTube video by Flirting With A Fish The Science Behind Earth’s 50-Year Countdown| Tirthankar Ghosh |Sonia Choksi | Flirtingwithafish

My views on climate warming and glaciers. What the future gonna look like?

Listen

youtu.be/AjE-vC0R1QE?...

A busy couple of weeks for the Losing their Cool team - we've drilled, cored, installed thermistors & erected an AWS, all at 6500m beneath the Lhotse Face. Next challenge is to get a flight out of Lukla 😄 @matt-peacey.bsky.social @climatom.bsky.social @unileedsnews.bsky.social @envleeds.bsky.social

Call for IGS EGG Conference Grant July 2025. All interested researchers are invited to apply for Grant. Check our website to see the eligibility criteria: igsegg.org/egg-events/con…

#grant #ecr #igs #conference #cryosphere

YouTube video by Flirting With A Fish The Science Behind Earth’s 50-Year Countdown| Tirthankar Ghosh |Sonia Choksi | Flirtingwithafish

I recently got an opportunity to speak on glaciers and how would the world look like if the climate is continuously warming up, and glaciers are losing mass.

Tried my best to communicate from my experiences and domain knowledge in this podcast!

Please listen ⬇️

youtu.be/AjE-vC0R1QE?...

A quick reminder about the 3 ECS talks as part of the
@igsoc.bsky.social seminar series! Hope to see many of you there!

Timing: June 4, 2025 at 8pm BST, 9pm most of Europe, 3pm New York.

#ECS #Seminar #igsoc #glaciology #climate

First Global Comparison of Glacier Mass Change: They’re All Melting, and Fast - Eos By systematically assessing data gathered by different methods, researchers refined estimates of global glacier melt and its contribution to sea level rise.

Systematic look at #glacier health by colleagues Drew Lorrey, @drljv.bsky.social, Michael Zemp, Andrew Shepherd, and Caitlyn Florentine.

eos.org/articles/fir...

BC - a big threat to glaciers!

Best wishes! 🙌

Sharing some of my interaction with penguins on #WorldPenguinDay in #Antarctica and Cape Town

What does the glacial geomorphology tell us about the past? Imagine standing in a wide, U-shaped valley, high up in the mountains. The air is crisp, the wind whistles through rocky outcrops, and all around you is silence.

www.linkedin.com/pulse/what-d...

Interested ones may apply!

Properly mind-blowing event yesterday east of Annapurna II (NE face visible here, 7,937 m, Nepal)! 😱

Probably triggered by ice (+rock?) avalanche at high elev., given the reach and the absence of snow at the moment 🧊

The extent of the aerosol is... HUGE! ❄️🌪️

Source www.tiktok.com/@lakpasherpi...

Such beautiful landscapes!

How hidden lakes threaten Antarctic Ice Sheet stability For decades, satellites have played a crucial role in our understanding of the remote polar regions. The ongoing loss of Antarctic ice, owing to the climate crisis, is, sadly, no longer surprising. Ho...

Research on the impact of subglacial lake drainage events in Antarctica. Led by Noel Gourmelen (@edinburghuni.bsky.social & @earthwave.bsky.social) using CryoSat data and @esa.int FutureEO Science for Society 4D Antarctica project.

Read more and watch ESA's📽️👇

www.esa.int/Applications...

A chance to join our amazing School of 🌍 💨 🔥 @monashuniversity.bsky.social as a continuing Lecturer or Senior Lecturer

Atmospheric dynamics, modelling, physical meteorology…

Reduced teaching load due to @21stcenturyweather.bsky.social

Pls repost

careers.pageuppeople.com/513/cw/en/jo...

Tschierva Glacier
1949 | 2003 | 2022 | 2023 | 2024

One of my fav glacier in the Alps, because of its (past) aesthetics and the huge amount of subfossil wood there (www.sciencedirect.com/science/arti...)
...now sealed under 5 million m3 of rock fallen in 2024 (before last pic)!

📷 Gletscherarchiv.de