Steffan Griffiths

Freelance AP/Producer

🎥 NBCU, Discovery Channel, BBC, S4C
🧊 Glaciologist

[Steffan Griffiths @SteffGriff]

#Foxfonna meltwater channel 27.07.23

#Svalbard

[Steffan Griffiths @SteffGriff]

Approaching #Svalbard under the midnight sun 🇳🇴 ...

[Steffan Griffiths @SteffGriff]

"The effect of humanity’s greenhouse gas emissions in that 50-year period [1971 - 2020] is about 25 billion times the energy emitted by the Hiroshima nuclear bomb" 🤯

https://t.co/6ThQEDAQDe

[Steffan Griffiths @SteffGriff]

Most of #Wales will see #snow at some point over the next 24 - 48hrs. First south, then the rest of Wales as warm moist air collides with cold Arctic air.

Latest Arpege model going for 40/50cm+ on high ground🤔 but disruption likely at lower levels too 🚗

[Steffan Griffiths @SteffGriff]

Last in the 'Brink of Disaster' series I've been working on over the last few months airs tonight which is all about sea level rise!

9pm ET on @Discovery | streamed later on @discoveryplus 🌎

[Steffan Griffiths @SteffGriff]

👌

[Steffan Griffiths @SteffGriff]

https://t.co/kOBEgtUWxh

[Steffan Griffiths @SteffGriff]

@behnazakhgar @NewyddionS4C Thanks Behnaz. Nice to be back for a weekend! Hope you're keeping well with the little one X

[Steffan Griffiths @SteffGriff]

Guess who's back 👀*

Manylion am dywydd yr wythnos ar @NewyddionS4C heno a nos 'fory am 19:45.

*... Am y penwythnos 😀

[Steffan Griffiths @SteffGriff]

Ice, Ice baby (and one snug plane cabin) ... ❄️🏔️

#Ilulissat

[Steffan Griffiths @SteffGriff]

Pretty epic ride over the Ice Sheet and Jakobshavn - a glacier that drains nearly 7% of the Ice Sheet and has receded the same in the last 50years, compared to the prior 2,000.

Rhewlif yma'n unig yn cyfrannu'n helaeth i newid yn lefel y môr

[Steffan Griffiths @SteffGriff]

Greenland life 🇬🇱

#Ilulissat

[Steffan Griffiths @SteffGriff]

@arwynedwards @NERCscience 100%

[Steffan Griffiths @SteffGriff]

Up close and personal with the calving bergs of the Ilulissat glacier - Greenland's fastest and biggest glacier.

Mae'r newidiadau sy'n digwydd fanhyn yn GLOI a dwi ddim yn siwr os oes ffordd nôl bellach 🇬🇱

#ilulissat #ClimateChange

[Steffan Griffiths @SteffGriff]

@arwynedwards @NERCscience Wedi fy synnu fanhyn hefyd a nid jyst gyda'r graddfeydd toddiant. Datblygu, twristiaeth, cymdeithas, popeth yn newid mor gloi. Trist / brawychus / rhwystredig sai'n siwr beth yw'r gair

[Steffan Griffiths @SteffGriff]

Icebergs and Borgen 🇬🇱

#Nuuk #Greenland

[Steffan Griffiths @SteffGriff]

Adroddiad blynyddol #StateOfUKClimate gan y @metoffice yn dangos fod y moroedd a'r tymheredd yn parhau i godi ar draws y DU.

Dadansoddiad ehangach gennai ar Dros Frecwast @BBCRadioCymru bore 'ma 👇

https://t.co/7d28VHiHd7

[Steffan Griffiths @SteffGriff]

@MikePop94819658 Mynd yn dda diolch Mike! Neis gael challenge newydd eto!

[Steffan Griffiths @SteffGriff]

Used to produce these kind of maps and figures as 'climate engagement' in a 2050 forecast scenario, not 2022.

Climate projections for 'future scenarios' playing out in front of our eyes 🥵📈

[Steffan Griffiths @SteffGriff]

@MarcusXSteele Absolutely! Not prepared to deal with 40C temps in the UK ...