Joanna Haigh

Joanna Dorothy Haigh (born 7 May 1954) Before her retirement in 2019 she was Professor of Atmospheric Physics at Imperial College London, and co-director of the Grantham Institute – Climate Change and Environment. She served as head of the Department of Physics at Imperial College London. She is a Fellow of the Royal Society (FRS), and served as president of the Royal Meteorological Society.

Early life and education Haigh was born in 1954. She was educated at Hitchin Girls' School, then an all-girls grammar school in Hitchin, Hertfordshire. She showed an early interest in the weather, building her own weather station in her back garden as a teenager.

Career and research Haigh is Emeritus Professor of atmospheric physics at Imperial College London. She joined Imperial College London as a lecturer in 1984. She has served as head of the Department of Physics at Imperial College from 2009 to 2014.

Haigh is known for her work on solar variability, and also works on radiative transfer, stratosphere-troposphere coupling and climate modelling. She has served as editor of the Journal of the Atmospheric Sciences and a lead author on the Third Assessment Report of the Intergovernmental Panel on Climate Change (IPCC).

Views on climate change

Haigh conforms to the mainstream scientific view, that anthropogenic carbon emissions lead to increased greenhouse warming. She stated in June 2016 that if current levels of carbon dioxide emissions continued unabated, they would lead to a 5 °C increase over pre-industrial climate by the end of the next century, and that achieving a zero temperature rise would require a complete cessation of carbon emissions. She also stated that she was optimistic about the future, following the COP21 conference,

Awards and honours In the 2013 New Year Honours, Haigh was appointed a Commander of the Order of the British Empire (CBE) "for services to physics". Haigh served as president of the Royal Meteorological Society from 2012 to 2014; she is now a vice-president.

In 2004 she received the Charles Chree Medal and Prize from the Institute of Physics and in 2010 the Royal Meteorological Society Adrian Gill prize for her work on solar variability and its effects on climate.

In November 2020 she was included in the BBC Radio 4 Woman's Hour Power list 2020. She was interviewed by Jim Al-Khalili for The Life Scientific in 2013.

Haigh is a Fellow of the Institute of Physics (FInstP).