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Hannah Thomasy, Science Writer

Hannah Thomasy

Hannah Thomasy is a freelance science writer. She has written for OneZero, NPR, The National Post, Hakai Magazine, and Ensia. She is a graduate of the Dalla Lana Fellowship in Global Journalism, and she received her PhD in neuroscience from the University of Washington in 2017.

Antarctic krill
Posted inNews

Emerging Technologies Help Scientists Tune In to Krill

Hannah Thomasy, Science Writer by Hannah Thomasy 19 August 202022 October 2021

Acoustic tools identify the population of “the most important fishery in the Southern Ocean.”

Ice on the west coast of Greenland
Posted inNews

Cielos Despejados Sin Precedentes Condujeron a un Notable Deshielo en Groenlandia

Hannah Thomasy, Science Writer by Hannah Thomasy 10 August 202019 October 2022

A los científicos les preocupa que los modelos climáticos actuales no tomen en cuenta el impacto de las condiciones atmosféricas en la capa de hielo del Groenlandia, y en consecuencia, puedan subestimar drásticamente su derretimiento.

Funafuti atoll, in Tuvalu
Posted inNews

A Brighter Future for Coral Reef Islands

Hannah Thomasy, Science Writer by Hannah Thomasy 15 July 20203 November 2021

Although some islands demonstrate more resiliency than previously thought, island communities may require significant flood-resistant infrastructure to maintain their way of life.

Fossil ferns of the Late Devonian
Posted inNews

Did Ozone Loss Cause the End Devonian Mass Extinction?

Hannah Thomasy, Science Writer by Hannah Thomasy 16 June 202029 September 2022

Ozone loss, perhaps as a consequence of a warming climate, may have been responsible for a catastrophic loss of biodiversity.

Close-up of a rock containing methane-derived carbonates
Posted inNews

Oceanic Changes Correlate with Methane Seepage

Hannah Thomasy, Science Writer by Hannah Thomasy 8 June 20202 November 2021

Changes in sea level and organic carbon burial may have affected seafloor methane seepage over the past 150 million years.

Ice on the west coast of Greenland
Posted inNews

Unprecedented Clear Skies Drove Remarkable Melting in Greenland

Hannah Thomasy, Science Writer by Hannah Thomasy 5 May 202011 January 2022

Scientists are concerned that current climate models do not fully account for the impact of atmospheric conditions on the Greenland Ice Sheet and, consequently, may dramatically underestimate melting.

Iceberg floating in the Arctic Ocean
Posted inNews

El Cambio Climático Está Intensificando las Corrientes Oceánicas del Ártico

Hannah Thomasy, Science Writer by Hannah Thomasy 16 April 202020 July 2022

El derretimiento del hielo significa que los fuertes vientos del Ártico están creando corrientes más energéticas en el giro de Beaufort.

Research vessel in the Arctic Ocean
Posted inNews

The Arctic Ocean May Not Be a Reliable Carbon Sink

Hannah Thomasy, Science Writer by Hannah Thomasy 7 April 202025 January 2023

The rapid changes happening in the Arctic Ocean, including increasing freshwater input, could dramatically affect its ability to store carbon.

Iceberg floating in the Arctic Ocean
Posted inNews

Climate Change Is Intensifying Arctic Ocean Currents

Hannah Thomasy, Science Writer by Hannah Thomasy 3 March 202020 July 2022

Melting ice means that strong Arctic winds create more energetic currents in the Beaufort Gyre.

A stream running through a forest
Posted inNews

The Shape of Watersheds

Hannah Thomasy, Science Writer by Hannah Thomasy 21 January 20201 March 2023

Streams in flatter watersheds have carbon cycles more sensitive to temperature increases.

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