David Glyn Vaughan

OBE The Most Excellent Order of the British Empire is a British order of chivalry, rewarding valuable service in a wide range of useful activities. It comprises five classes of awards across both civil and military divisions, the most senior two o ...

(23 October 1962 – 9 February 2023) was a

climate scientist Climatology (from Greek , ''klima'', "slope"; and , ''-logia'') or climate science is the scientific study of Earth's climate, typically defined as weather conditions averaged over a period of at least 30 years. Climate concerns the atmospheric ...

at the

British Antarctic Survey The British Antarctic Survey (BAS) is the United Kingdom's national polar research institute. It has a dual purpose, to conduct polar science, enabling better understanding of list of global issues, global issues, and to provide an active prese ...

. His research focus is the role of ice sheets in the Earth system and the societal threat of climate change and

rising sea levels The sea level has been rising from the end of the last ice age, which was around 20,000 years ago. Between 1901 and 2018, the average sea level rose by , with an increase of per year since the 1970s. This was faster than the sea level had e ...

. He is a co-ordinating Lead Author of the

IPCC The Intergovernmental Panel on Climate Change (IPCC) is an intergovernmental body of the United Nations. Its job is to "provide governments at all levels with scientific information that they can use to develop climate policies". The World M ...

Fourth Assessment Report ''Climate Change 2007'', the Fourth Assessment Report (AR4) of the United Nations Intergovernmental Panel on Climate Change (IPCC), was published in 2007 and is the fourth in a series of reports intended to assess scientific, technical and soci ...

. His research work includes the mapping of the bed under

Pine Island Glacier Pine Island Glacier (PIG) is a large ice stream, and the fastest melting glacier in Antarctica. responsible for about 13% of Antarctica's ice loss. The glacier flows west-northwest along the south side of the Hudson Mountains into Pine Island B ...

and the discovery of a subglacial volcano. Between March 2009 and November 2013 Vaughan led the EU

Ice2sea Ice2sea was a program of scientific research funded by the European Union'Framework 7 Programmeto study the effects of climate change on glaciation and the melting of ice caps and glaciers on sea level. The ice2sea project, a collaborative of 24 re ...

project, which focussed on

sea-level rise The sea level has been rising from the end of the last ice age, which was around 20,000 years ago. Between 1901 and 2018, the average sea level rose by , with an increase of per year since the 1970s. This was faster than the sea level had e ...

arising from

ice-sheet In glaciology, an ice sheet, also known as a continental glacier, is a mass of glacial ice that covers surrounding terrain and is greater than . The only current ice sheets are the Antarctic ice sheet and the Greenland ice sheet. Ice sheets ar ...

and

glacier A glacier (; or ) is a persistent body of dense ice, a form of rock, that is constantly moving downhill under its own weight. A glacier forms where the accumulation of snow exceeds its ablation over many years, often centuries. It acquires ...

melt. Vaughan graduated from

Churchill College, Cambridge Churchill College is a Colleges of the University of Cambridge, constituent college of the University of Cambridge in Cambridge, England. It has a primary focus on science, engineering and technology, but retains a strong interest in the arts ...

with a degree in Natural Sciences in 1984. He then earned a MSc in

Geophysics Geophysics () is a subject of natural science concerned with the physical processes and Physical property, properties of Earth and its surrounding space environment, and the use of quantitative methods for their analysis. Geophysicists conduct i ...

from

Durham University Durham University (legally the University of Durham) is a collegiate university, collegiate public university, public research university in Durham, England, founded by an Act of Parliament (UK), Act of Parliament in 1832 and incorporated by r ...

(

Hatfield College Hatfield College is one of the constituent colleges of Durham University in England. It occupies a city centre site above the River Wear on the World Heritage Site peninsula, lying adjacent to North Bailey and only a short distance from Durha ...

) in 1985, after which he joined the British Antarctic Survey, taking part in multiple field campaigns over the following years. He gained his PhD from the

Open University The Open University (OU) is a Public university, public research university and the largest university in the United Kingdom by List of universities in the United Kingdom by enrolment, number of students. The majority of the OU's undergraduate ...

in 1995. He was appointed

Officer of the Order of the British Empire The Most Excellent Order of the British Empire is a British order of chivalry, rewarding valuable service in a wide range of useful activities. It comprises five classes of awards across both civil and military divisions, the most senior two o ...

(OBE) in the 2017 New Year Honours for services to glaciology. He died of stomach cancer on 9 February 2023, at the age of 60.

References

External links

British Antarctic Survey Staff Directory and Profiles
1962 births 2023 deaths Deaths from stomach cancer British climatologists Intergovernmental Panel on Climate Change lead authors Officers of the Order of the British Empire Alumni of Hatfield College, Durham Alumni of Churchill College, Cambridge {{climate-bio-stub