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Science to Policy

My role within international networks aims to bridge the gap between high-impact, low-probability polar thresholds, political decision-making and society. This requires to bridge the paleoclimate community and the present-day and future climate communities as well as to translate and communicate the research in different languages to make the science findings actionable.

Science to Policy

June 2026: SB64 - Research Dialogue - UNFCCC, Bonn, Gremany

SCAR policy officer

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May 2026: Antarctic Treaty Consultative Meeting, Hiroshima, Japan

Member of the SCAR delegation.

 

Dec 2025: COP30 UNFCCC, Belém, Brazil - Antarctic Tipping Points (Cryosphere Pavilion & joint WCRP-IPCC panels).

 

Dec 2025: Antarctic Parliamentarians Assembly, Wellington, NZ

Wellington Parliament - Invited Keynote Speaker

 

June 2025: Antarctic Treaty Consultative Meeting, Milan, Italy 

Member of the SCAR delegation.

 

Mar 2025: Ambition on Melting Ice Annual Summit United Nations, New York, USA  - Invited Expert, SCAR Representative.

 

Nov 2024: COP29 UNFCCC, Baku, Azerbaijan

Panelist: « Sea Level rise: are you sure you know everything about it? ».

 

Jan 2024: Congreso Futuro, Santiago, Chile

Invited Speaker by Chile Senate: « Role of the Antarctic ice sheet in global mean sea level rise ».

 

Dec 2023: COP28 UNFCCC, Dubai, UAE

SCAR policy officer - Panelist: Roundtable on high-impact low-probability multi-meter sea level rise.

 

Nov 2023: One Planet Summit, Paris, France

Invited keynote: "Overview on Antarctic Ice Sheet Dynamics and Sea Level Changes"

 

Nov 2022: COP27 UNFCCC, Sharm-El-Sheikh, Egypt

SCAR policy officer - Panelist: « Irreversible sea level rise from Antarctica ».

 

Nov 2021: COP26 UNFCCC, Glasgow, UK

SCAR policy officer - Panelist: « Antarctic ice sheet instabilities: short-term trigger, long-term effect ».

2025 — Antarctic Parliamentarians Assembly 2025, 08-09 December, Wellington Parliament, New Zealand. Invited Speaker.

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2025 — COP30 - Belem (Brazil), talk: Antarctic tipping points - Cryosphere Pavilion, Wednesday 19th December; speaker at WCRP-IPCC event at Science for Action pavilion, Saturday 15th December; speaker at International Science Council event, Saturday 15th December.

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2025 — Ambition on Melting Ice annual meeting, March 24th - United Nation (Chilean mission) - New York (USA) - Invited as a SCAR representative by ICCI.

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2025 — “L’evoluzione delle calotte polari” - Giornata Mondiale dell’acqua e dei Ghiacciai - Accademia dei Lincei (Rome, Italy), March 21st.

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2024 — COP29 - Baku (Azerbaijan), “Sea Level rise: are you sure you know everything about it?” At the Cryosphere Pavilion (invited by ICCI), and high-level round tables.

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2024 — Congreso futuro, Santiago del Chile, 15-20 January - “Role of the Antarctic ice sheet in global mean sea level rise and the future of the planet.”

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2023 — COP28 - Dubai (Arabic Emirates), 30 Nov - 12 Dec. - “Earth’s past is our future - uncertain contribution of the Antarctic ice sheet to high-impact low-probability multi-meter sea level rise”.

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2023 — One Planet Summit – Paris, Nov. 8-10. “An overview on the role of the Antarctic ice sheet in past to future sea level changes”.

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2022 — COP27 - Sharm-El-Sheikh (Egypt), 6-18 Nov. SCAR_ICCI sponsored events “Earth’s past is future - irreversible sea level rise from Antarctica”.

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2021 — COP26, Glasgow (UK), 31 oct. - 12 Nov - SCAR-ICCI sponsored events “Antarctic ice sheet instabilities: short-term trigger, long-term effect - Bridging the past with the future”.

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International Coordination

 

A SCAR Research Programe:

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Co-chief Officers: Dr. Florence Colleoni (Italy) & Prof. Tim Naish (New Zealand)
 

What: Quantify the Antarctic Ice Sheet's contribution to past to future sea-level rise.
 

Who: a global network of more than 400 scientists
 

Duration: 2020 - 2028

Since 2024: French Antarctic Program (IPEV)

Vice-President of the Scientific Advisory Board.​

 

Since 2024: Concordia Station (Antarctica)

Member of the Scientific Panel.

 

Since 2025: POLARIN EU project

Experts panel member.

 

2021-2025: Knowledge Hub on Sea Level Rise (JPI Oceans)

Member of the "Policy" Task Group.

 

2021-2024 - EuroPolarNet2 Polar Expert Group

 

2018-2025: ISMASS Ice Sheet surface Mass balance SCAR expert groups (https://www.scar.org/science/ismass/contact/)

Member of the Steering committee

 

2018-2020: Past Antarctic Ice Sheet dynamics research Program (SCAR)

Member of the Steering Committee

Logo of the Scientific Committee on Antarctic Research - SCAR. Showing Antarctica in white in the middle surrounded by blue color representing the southern ocean
This is the logo of the SCAR research programme INSTANT - Instabilities and Thresholds in Antarctica. Representing a section of Antarctica laying on a bedrock and with an ice shelf floating on the ocean.

Policy Briefs

Bulletin no. 11: Antarctic Ice Sheet and Sea Level Rise.

Ice Sheet Instability and Sea Level Rise

 

Colleoni F. (2026) - Polar Watch

Antarctic Environments Portal: Antarctica's sea level rise

Antarctica’s uncertain contribution to sea level rise. 

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Colleoni F., et al. (2026) - Antarctic Environments Portal

The Conversation article on climate change warnings

Earth’s frozen regions are sending a clear warning about climate change – but politicians are ignoring it.

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Stokes, C., Colleoni, F., Kirkham, J. (2025) - The Conversation

European Polar Research Priorities report cover showing floating ice

"Understand Climate Change in Polar regions" in EU PolarNet2 White Paper: “European Polar Research Priorities”

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Houssais, M.-N., ..., Colleoni, F., et al. (2024)

Eos article: The Uncertain Future of Antarctica's Melting Ice

The Uncertain Future of Antarctica’s Melting Ice

 

Colleoni, F., Naish, T., DeConto, R., De Santis, L., Whitehouse, P. (2022), EOS

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