About the Project
Your project will focus on a recently developed machine learning approach to resolve this bottleneck, with the goal to substantially speed-up climate change simulations. Specifically, you will develop a new hybrid model version of the UK Earth System Model (UK-ESM; https://ukesm.ac.uk/) in which atmospheric chemistry is replaced by a machine learning model learned from NASA satellite observations and existing ESM data. You will benchmark the performance of your novel approach against established methods, compare a variety of machine learning tools, and evaluate the hybrid-model concerning its ability to realistically model the physics and chemistry of past and possible future climates.
You will become an expert in the science of climate change and in advanced data science tools, including machine learning and supercomputing. You will further gain insights into the science behind the ozone hole. You will acquire these highly sought-after skills by working with leading experts at UEA, the University of Cambridge and the UK Met Office, where you will visit and work with UK-ESM developers. As a member of an interdisciplinary cohort of PhD candidates, you will develop many other transferable skills, and you will present your work at national and international conferences.
We are looking for a highly motivated individual with a keen interest in learning more about machine learning, programming and the science behind climate change. We welcome applications from candidates of all numerical disciplines including Mathematics, Physics, Computer Science, Chemistry, Engineering and Environmental Modelling.
For more information on the supervisor for this project, please go here https://people.uea.ac.uk/p_nowack
This is a PhD programme.
The start date is 1st October 2021.
The mode of study is full time.
The length of the studentship is 3.5 years.
This project has been shortlisted for funding by the ARIES NERC DTP.
Successful candidates who meet UKRI’s eligibility criteria are awarded a NERC studentship covering fees, stipend (£15,285 p.a., 2020-21) and research funding. International applicants (EU/non-EU) are eligible for fully-funded studentships. Please note ARIES funding does not cover visa costs (including immigration health surcharge) or other additional costs associated with relocation to the UK.
Excellent applicants from quantitative disciplines with limited experience in environmental sciences may be considered for an additional 3-month stipend to take advanced-level courses.
ARIES is committed to equality, diversity, widening participation and inclusion in all areas of its operation. We encourage enquiries and applications from all sections of the community regardless of gender, ethnicity, disability, age, sexual orientation and transgender status. Academic qualifications are considered alongside significant relevant non-academic experience.
For further information, please visit http://www.aries-dtp.ac.uk
Acceptable first degree in Mathematics, Physics, Computer Science, Chemistry, Engineering and Environmental Modelling
2. Nowack P, Abraham NL, Maycock A, Braesicke P, Gregory JM, Joshi MM, Osprey A, and Pyle J. A large ozone-circulation feedback and its implications for global warming assessments, Nature Climate Change 5, 41-45 (2015), doi.org:10.1038/nclimate2451.
3. Nowack P, Ong QYE, Braesicke P, Haigh J, Abraham NL, Pyle J, Voulgarakis A. Machine learning parameterizations for ozone: climate model transferability, Conference Proceedings of the 9th International Workshop on Climate Informatics, 263-268 (2019), doi.org:10.5065/y82j-f154.
4. Nowack P, Braesicke P, Abraham NL, Pyle J. On the role of ozone feedback in the ENSO amplitude response under global warming, Geophysical Research Letters 44, 3858-3866 (2017), doi.org:10.1002/2016GL072418.
5. Nowack P, Abraham NL, Braesicke P, Pyle J. The impact of stratospheric ozone feedbacks on climate sensitivity estimates, Journal of Geophysical Research: Atmospheres 123, 4630-4641 (2018), doi.org:10.1002/2017JD027943.
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