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ARC 21st Century Weather @21stcenturyweather.bsky.social · 8d

A huge congratulations to 21st Century Weather Deputy Director @neginnazarian.bsky.social for receiving the 2025 Global Environmental Change Early Career Award from @agu.org!

Read more here: 21centuryweather.org.au/negin-nazari...

Negin Nazarian wins AGU Early Career Award 2025

21st Century Weather’s Negin Nazarian honoured with AGU’s 2025 Global Environmental Change Early Career Award for her urban climate research.

21centuryweather.org.au

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ARC 21st Century Weather @21stcenturyweather.bsky.social · Aug 22

Sarah and Iain Strachan sit down with three emerging researchers: Bethan White, Rachael Isphording, and Wil Laura!

Talking about the motivations that drew them into climate science, from childhood experiences of hurricanes in Alabama to growing up in Peru:

Live now: www.youtube.com/watch?v=5FWN...

The next generation of climate & weather scientists | Totally Cooked E007

YouTube video by 21st Century Weather

www.youtube.com

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ARC 21st Century Weather @21stcenturyweather.bsky.social · Aug 22

We are hosting a Masterclass for our partners and stakeholders from government and industry! Deepening your knowledge and understanding of weather and climate science! 🎓

📌 UNSW Law Theatre, Sydney
⏱️ Tue 2 Sep: 9:30am-5pm
💵 Free to attend
Register here: lnkd.in/gCUMhpuv
Agenda here: lnkd.in/gHdZHMj8

This link will take you to a page that’s not on LinkedIn

lnkd.in

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ARC 21st Century Weather @21stcenturyweather.bsky.social · Aug 13

A special ep of Totally Cooked is brewing, tackling common misconceptions about all things weather and climate.

Please post any ideas you'd like to see cooked (can be anon too) below.

Eg. “El Nino always means dry weather or drought in Australia, and La Nina always mean wet weather or flood.”

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ARC 21st Century Weather @21stcenturyweather.bsky.social · Jul 14

Climate change is making drought inevitable in the US Southwest. A new study shows that even El Niño-like conditions can’t overcome the drying effect of global warming and air pollution.

- 21centuryweather.org.au/climate-chan...

#ClimateScience #Drought #ElNino #USSouthwest #ClimateChange

Climate change makes US Southwest drought inevitable

New research shows climate change and air pollution have reduced rainfall in the US Southwest, locking in drought even under El Niño-like conditions.

21centuryweather.org.au

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ARC 21st Century Weather @21stcenturyweather.bsky.social · Jul 9

Reaching net zero is not the end of climate change, and we need to start communicating that more clearly.

A new paper led by Andrew King and featuring Sarah Perkins-Kirkpatrick calls for a shift in how we talk about climate futures.

Have a read now: 21centuryweather.org.au/beyond-net-z...

Why Climate Change Continues After Net Zero

Even after net zero, climate change continues. Sea levels rise, oceans warm, and risks remain. Adaptation and clear communication are essential.

21centuryweather.org.au

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ARC 21st Century Weather @21stcenturyweather.bsky.social · Jun 26

Earth is losing clouds — fast.
Storm zones have shrunk by up to 3% per decade.
That’s helping drive record-breaking heat.

New NASA-led research featuring @Weather21C shows how less cloud = more warming.

Read more: 21centuryweather.org.au/new-study-sh...

#ClimateScience #GlobalWarming #CloudCover

New study shows cloud loss contributing to record-breaking temperatures

NASA-led study shows Earth’s cloud cover is shrinking, amplifying warming. Fewer clouds mean more heat absorbed and record temperatures worldwide.

21centuryweather.org.au

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ARC 21st Century Weather @21stcenturyweather.bsky.social · Jun 26

New Australian @amosupdates.bsky.social President Sarah Perkins-Kirkpatrick is showing her stripes in distinguished company.

Thanks to The Hon. Matt Kean, Chair of the Climate Change Authority, Australia's Chief Scientist Tony Haymet PhD, and Great Barrier Reef expert Ove Hoegh-Guldberg.

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ARC 21st Century Weather @21stcenturyweather.bsky.social · Jun 19

What does ocean climate data sound like?

Dark Oceanography is a new music performance that turns swirling ocean eddies into sound, using climate model data and spatial audio.

Salon discussion Monday 21 July.
Premieres Sunday 27 July at Monash.

For more: www.21centuryweather.org.au/dark-oceanog...

Dark Oceanography: Climate Science & Music at Monash

Discover Dark Oceanography, a new performance merging ocean climate data and sound. Premiere 27 July, with a public salon event on 21 July at Monash.

www.21centuryweather.org.au

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ARC 21st Century Weather @21stcenturyweather.bsky.social · Jun 6

As the climate warms, the atmosphere holds more moisture, but what does that mean for extreme rain and atmospheric rivers?

@drkimclimate.bsky.social, Research Fellow at 21st Century Weather and the University of Melbourne, breaks it down in a new study:

www.21centuryweather.org.au/future-rainf...

Future rainfall and atmospheric rivers in a warmer world

How climate change and moisture thresholds shape the future of atmospheric rivers and rainfall in Australia. New research from Dr Kim Reid.

www.21centuryweather.org.au

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ARC 21st Century Weather @21stcenturyweather.bsky.social · Jun 3

Coming soon: Totally Cooked – The Climate & Weather Podcast!

Science, weather, dark humour. No jargon, no sugar-coating.
Hosted by @sarahinscience.bsky.social & @instrachan.bsky.social.
First three episodes drop Friday 20 June.

Follow us here: www.21centuryweather.org.au/engage/total...

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ARC 21st Century Weather @21stcenturyweather.bsky.social · Jun 1

Our Chief Investigator Nicola Maher is examining how Australia’s role in driving climate change is linked to real and measurable human harms.

📅 Wednesday 5 June
🕐 12:15–1:00pm AEST
📍 In person at UNSW Kensington or online via the global livestream.

Register: www.events.unsw.edu.au/event/right-...

Right Here, Right Now Global Climate Summit | UNSW Sydney

A global dialogue on climate change and human rights.

www.events.unsw.edu.au

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ARC 21st Century Weather @21stcenturyweather.bsky.social · May 26

Scientists are working to better understand a risk to Antarctica’s future. New research in Geophysical Research Letters predicts the melting of Antarctic ice will alter the Antarctic Slope Current, estimating it will be around 50 per cent faster by 2050.

- 21centuryweather.org.au/an-uncertain...

An uncertain future for the Antarctic Slope Current

Scientists are working to understand a risk to Antarctica, after finding climate change could alter the ocean current protecting the frozen continent

21centuryweather.org.au

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ARC 21st Century Weather @21stcenturyweather.bsky.social · May 20

1 week wrapped at the WCRP Global KM-Scale Hackathon 2025!

650+ people, 10+ global nodes, working on the cutting edge of climate science and modelling.

We hosted the Aus node in partnership with NCI and ACCESS-NRI, covering 10 projects.

This is just the start... 🌐💡
#WCRPHackathon #ClimateScience

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ARC 21st Century Weather @21stcenturyweather.bsky.social · May 5

The tropics may be hot and rainy, but not all tropical places feel the same. The secret lies in how water vapor (humidity) is spread around the globe, writes Monash University PhD student Corey Robinson.

Have a read - 21centuryweather.org.au/understandin...

Understanding rainfall variability in the tropics

When it comes to rainfall, not all places in the tropics are equal, and one reason for this is the distribution of water vapour across the globe.

21centuryweather.org.au

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ARC 21st Century Weather @21stcenturyweather.bsky.social · Apr 18

Congratulations to our Associate Director @melissatraveler.bsky.social and collaborators who have received AU$4.2 million in Wellcome Trust grant funding to research heat health burden on First Nations communities in under-resourced remote Australia!

- www.21centuryweather.org.au/melissa-hart...

Melissa Hart among Wellcome Trust grant recipients

Melissa Hart and her collaborators have received AU$4.2 million in Wellcome Trust grant funding to research the heat health burden on First Nations communities.

www.21centuryweather.org.au

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ARC 21st Century Weather @21stcenturyweather.bsky.social · Apr 3

Job opportunity: Lecturer or Senior Lecturer based at Monash University.

Do you have expertise in one or more areas, including atmospheric dynamics, physical meteorology, atmospheric modelling, and similar disciplines?

Apply now.
Closes on Friday 2 May.

- 21centuryweather.org.au/about-us/pos...

Job opportunities in climate science & weather change

21st Century Weather is recruiting postdoctoral researchers in climate modelling and weather change research.

21centuryweather.org.au

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ARC 21st Century Weather @21stcenturyweather.bsky.social · Apr 3

Imagine predicting the wind flow around you with precision – using an accessible, lightweight, no 'advance expertise' needed model anyone could run?

Research undertaken at UNSW, led by Jiachen Lu and @neginnazarian.bsky.social, has worked at just that.

- 21centuryweather.org.au/how-machine-...

How machine learning can decode wind patterns in our cities

Researchers at UNSW have developed a model to predict urban wind flow with precision, using handheld devices.

21centuryweather.org.au

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ARC 21st Century Weather @21stcenturyweather.bsky.social · Mar 30

Impact attribution can help us to look beyond local extreme events to their global consequences when fairly calculating Loss & Damage.

Led by Camille Mora, this interdisciplinary study features some of our wonderful chief investigators.

- www.21centuryweather.org.au/local-extrem...

Local extremes, global impacts: Loss & Damage Attribution

A significant outcome of the UN COP meetings has been the creation of a new fund to support countries dealing with the Loss & Damage caused by climate change.

www.21centuryweather.org.au

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ARC 21st Century Weather @21stcenturyweather.bsky.social · Mar 26

We are recruiting for a Research Fellow based at Monash University!

Working with @ailiegallant.bsky.social on weather resources critical for renewable energy and agriculture, and an opportunity to work with the Bureau of Meteorology.

Closes April 24 - www.21centuryweather.org.au/about-us/pos...

Job opportunities in climate science & weather change

21st Century Weather is recruiting postdoctoral researchers in climate modelling and weather change research.

www.21centuryweather.org.au

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ARC 21st Century Weather @21stcenturyweather.bsky.social · Mar 23

We are recruiting for a Research Fellow based at The Australian National University!

Undertaking research to investigate small scale atmospheric and oceanic processes and their role in setting the mean state.

Applications close on Sunday 20 April.

- www.21centuryweather.org.au/about-us/pos...

Job opportunities in climate science & weather change

21st Century Weather is recruiting postdoctoral researchers in climate modelling and weather change research.

www.21centuryweather.org.au

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ARC 21st Century Weather @21stcenturyweather.bsky.social · Mar 13

In this special blog post, read about 21st Century Weather Chief Investigator Negin Nazarian’s inspiring voyage to Antarctica as part the Homeward Bound program!

- www.21centuryweather.org.au/negin-nazari...

Negin Nazarian’s Journey to Antarctica with Homeward Bound

In this special blog, learn about 21st Century Weather Chief Investigator Negin Nazarian's inspiring voyage to Antarctica as part the Homeward Bound program.

www.21centuryweather.org.au

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ARC 21st Century Weather @21stcenturyweather.bsky.social · Jan 29

Why was 2022 in Australia so wet, and will it happen again?

@drkimclimate.bsky.social led a major study looking deeper into the reasons behind the devastating 2022 floods, and highlights our needs to better predict heavy rainfall in the future.

21centuryweather.org.au/why-was-2022...

Why was 2022 in Australia so wet, and will it happen again?

We research how Australia’s weather is being reshaped by climate change

21centuryweather.org.au

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ARC 21st Century Weather @21stcenturyweather.bsky.social · Jan 5

Job opportunity: Research Fellow in Mesoscale Storms and Climate - Melbourne Uni.

Investigating mesoscale storms over Australia and nearby oceans using observation and climate models to understand future changes in storm organisation and characteristics.

www.21centuryweather.org.au/about-us/pos...

Job opportunities in climate science & weather change

We research how Australia’s weather is being reshaped by climate change

www.21centuryweather.org.au

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ARC 21st Century Weather @21stcenturyweather.bsky.social · Dec 17

20 years ago, predicting this week’s very hot weather in southeast Australia with precision was unthinkable...

Writing in the @theconversation.com, @ailiegallant.bsky.social & @weathermanbarnes.bsky.social explain how forecasting is useful and trustworthy.

theconversation.com/australias-l...

Australia’s latest brush with extreme heat shows just how good weather forecasting really is

Much of the country is sweltering under extreme heat that was very well forecast. But seemingly minor factors can make a big difference to what happens on the day.

theconversation.com

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