Joanna Haigh

**Joanna Dorothy Haigh** CBE FRS FINSTP FRMetS (an haife ta 7 Mayu 1954)  masaniyar kimiyyar lissafi ce ta Burtaniya kuma ilimi.    Kafin ta yi ritaya a shekarar 2019  ta kasance Farfesa a fannin kimiyyar yanayi a Kwalejin Imperial London, kuma babban darektan Cibiyar Grantham - Canjin yanayi da Muhalli . Ta yi aiki a matsayin Shugabar Sashen Physics a Kwalejin Imperial ta London. Ita ce ' yar ƙungiyar Royal Society (FRS), kuma ta yi aiki a matsayin shugabar Royal Meteorological Society . 

## Rayuwa ta farko da ilimi
An haifi Haigh a shekara ta 1954.Ta yi karatu a Makarantar 'yan mata ta Hitchin, sannan makarantar sakandare ta mata a Hitchin, Hertfordshire . Ta nuna sha'awar yanayi na farko, ta gina tashar yanayi ta kanta a lambunta ta baya a matsayin matashiya. Ta yi karatun kimiyyar lissafi a Kwalejin Somerville, Oxford, ta kammala karatu tare da digiri na farko na Arts (BA); kamar yadda al'ada ta ce, daga baya aka inganta wannan zuwa digiri na Master of Arts (Oxon). Wannan ya biyo bayan digiri na Master of Science (MSc) a cikin meteorology a Kwalejin Imperial ta London . Ta koma Oxford don kammala digiri na Doctor of Philosophy (DPhil) a fannin kimiyyar yanayi a karkashin kulawa C.D. Walshaw . An ba da wannan a cikin 1980 don takardar jarabawarta ta digiri a kan *Gwaje-gwaje tare da samfurin nau'i biyu na yaduwar gaba ɗaya*.

## Ayyuka da bincike
Haigh shi ne Farfesa Emeritus na kimiyyar lissafi a Kwalejin Imperial ta London . Tun daga shekara ta 2014, ta yi aiki a matsayin co-direkta na Cibiyar Grantham - Canjin Yanayi da Muhalli .  Ta yi aiki a matsayin Shugabar Sashen Physics a Kwalejin Imperial daga 2009 zuwa 2014. 

An san Haigh da aikinta a kan bambancin hasken rana, kuma tana aiki a kan canja wurin radiative, haɗin stratosphere-troposphere da ƙirar yanayi. Ta yi aiki a matsayin edita na Journal of the Atmospheric Sciences kuma jagora marubuciya a kan Rahoton Bincike na Uku na Kwamitin Gwamnati kan Canjin Yanayi (IPCC). 

### Ra'ayoyi game da canjin yanayi
Haigh ta dace da ra'ayi na kimiyya na yau da kullun, cewa hayakin carbon na mutum yana haifar da karuwar dumamar yanayi. Ta bayyana a watan Yunin 2016 cewa idan matakan yanzu na hayakin carbon dioxide ya ci gaba ba tare da raguwa ba, za su haifar da karuwar 5 ° C akan yanayin masana'antu na ƙarshen ƙarni na gaba, kuma cewa cimma karuwar zafin jiki zai buƙaci cikakken dakatar da hayakin carbon. Ta kuma bayyana cewa tana da kyakkyawan fata game da makomar, bayan Taron COP21,  amma daga baya, lokacin da Donald Trump ya zama shugaban Amurka, ta ce:&nbsp;

### Kyaututtuka da girmamawa
A cikin Sabuwar Shekarar Sabuwar Shekara ta 2013, An nada Haigh a matsayin kwamandan Order of the British Empire (CBE) "don ayyuka ga ilimin lissafi".   Haigh ya yi aiki a matsayin shugaban Royal Meteorological Society daga 2012 zuwa 2014; tana yanzu  mataimakin shugaban kasa.   A cikin 2013, an zabe ta a matsayin Fellow of the Royal Society (FRS). Nadin nata ya karanta: 
 
A shekara ta 2004 ta sami lambar yabo ta Charles Chree da Kyautar daga Cibiyar Kimiyya kuma a shekara ta 2010 lambar yabo ta Royal Meteorological Society Adrian Gill don aikinta kan bambancin hasken rana da tasirin ta akan yanayi.

A watan Nuwamba 2020 an haɗa ta a cikin jerin BBC Radio 4 Woman's Hour Power na 2020.  Jim Al-Khalili ya yi mata tambayoyi don The Life Scientific a shekarar 2013. 

Haigh memba ne na Cibiyar Kimiyya (FInstP). 

## Manazarta