QuantMig: Quantifying Migration Scenarios for Better Policy

In this episode we meet with to Dr Jane Parry, Associate Professor in Work and Employment, and UK Parliament Thematic Research Lead in Business, Economics and Trade, and Tiffany Withers, Parliamentary and Communication Officer for Public Policy | Southampton. It’s been a brilliant occasion to discuss the benefits and avenues of engaging with the UK Parliament and generate impact, as well as demystify the differences between Parliament and Government. Have a listen if you want more information on:

In this episode we discuss air quality and the consequences of air pollution with Professor Sir Stephen Holgate, Clinical Professor of Immunopharmacology, and Doctor Natasha Easton, Air Quality Researcher and Specialist Policy Officer for the Faculty of Environmental and Life Sciences. Their engaging conversation explores the major steps taken so far to mitigate the acute effects of air pollution, as well as ongoing concerns related to long-term, life-course exposure and its role in accelerating disease and inflammatory processes. Nat also highlights the risks posed by this largely invisible form of pollution, which she brought to the attention of the Environmental Audit Committee in December 2025, subsequently securing a new Parliamentary Inquiry into air pollution. Stephen and Nat discuss emerging research frontiers, including ultrafine particles, non-exhaust emissions, indoor air pollutants, and findings from a recent study on port emissions. They also mention potential developments in air quality monitoring systems in the Southampton area. In addition, they address issues of inequity, examining how poor air quality disproportionately affects disadvantaged communities, and outline key recommendations for urban design. This is a particularly rich episode, in which our guests share their expertise to inform and empower the public, as well as stakeholders involved in raising awareness and shaping policy on air quality and environmental change. A central theme of the discussion is how to engage effectively with policymakers, combining academic research with public policy engagement to generate meaningful impact. The episode also emphasises the importance of early collaboration, sustained engagement, and the development of strong storytelling and communication skills. As Professor Sir Stephen Holgate reflects at the end of the episode: “It’s important not to let opportunities miss you by. There will always be opportunities along the way – whether it’s talking to school children or participating in science festivals. Whatever the particular opportunity, you can’t go wrong by having a go, because everybody fails at times. What you may consider as failure can often be viewed as success through another pair of spectacles. Don’t be afraid to go out there and project yourself and say it like you would like to say it because you will be surprised what impact it can make”.

In this episode of the Policy Pod, we spotlight the NERC funded project C-Floor and discuss this project, alongside ongoing complementary research, and implications it has on future ocean use and policy with Professor Martin Solan and Professor Susan Gourvenec from the University of Southampton. C-Floor explores how human activities disturbing the seafloor can affect the carbon cycle in the ocean and knock on impacts like the amount of carbon released into the atmosphere. The project focuses on single activities like bottom trawling and then explores the cumulative impact of several activities, including climate change pressure, happening together. With team members from a range of background (marine ecologists, social economists, geotechnical engineers, policy officers) the project will also explore what society values when managing the marine environment, coastal community impacts, and how we can continue fishing sustainably to deliver a tool to policymakers to support evidence-based decisions. Read more about the project and the interdisciplinary team on the C-floor webpage. Read more about the related project, Bowie, investigating how fixed offshore wind (OW) farm impact the marine ecosystem: https://ecowind.uk/projects/bowie/

In this episode of The Policy Pod, we discuss Mapping Southampton's food system a Centre for the south funded collaboration between the University of Southampton School of Biological Sciences and Southampton City Council. This work intended to shine a light on food inequalities at a local level, mapping the food system and listening to the voices of the community to inform policy. Dr Jenny Baverstock and Lucy Scullard discuss this work highlighting: The economic, health and environmental impacts of the local Food system in Southampton. They discuss the fact that locally, almost 1 in 3 businesses in Southampton are part of the food system. These provide over 6,700 jobs and contribute up to £487.3 million to Southampton’s economy per year (Figures as of 2024). However, over 40% of local people have reported experiencing food insecurity (Figure for 2023) and rates of childhood obesity are significantly higher in Southampton than the average for England 2022/23. Whilst the food system is also linked to a third of all human-caused greenhouse gas emissions. The Mapping Southampton's food system: Towards a healthier and more sustainable future set out recommendations and has led to the formation of a city wide Southampton food partnership which has, since 2024, become a member of the Sustainable Food Places network.

In this episode of the Policy Pod, we spotlight the ESRC funded project Rehabilitating Probation and discuss it with Professor Harry Annison from the University of Southampton, Dr Matthew Millings from Liverpool John Moores University, and Cassia Rowland from the Institute for Government. Rehabilitating Probation explores the experiences and consequences of the unification of probation services in 2021 for managers, practitioners, partners, and service users. The research team has examined the lessons that emerged about how to rebuild culture, identity, and legitimacy in a reformed public service. They have conducted 340 interviews, across three annual sweeps, and run research-led workshops in and beyond their case study region. Read all the publications from the team here and find more details about their project on their website. snip