Last Wednesday along with six other PhD students, I met Sir John Beddington former chief scientific adviser to Prime Minister Gordon Brown’s government. Sir John was a very pleasant and down to earth academic who showed genuine enthusiasm for the work which the different PhD students presented to him.

Despite a diverse group of subjects, ranging from human rights law to carbon consumption taxes, Sir John seemed to grasp the main points of the research and made helpful contributions.

My own PhD is focussed on the demand for low carbon food products with regards to how a carbon consumption tax may help to achieve this. Sir John offered the useful advice of incorporating into my thesis how alcohol taxes are essentially too low based on the evidence of the associated problems high consumption of alcohol can cause. Sir John emphasised that quality academic research is what should influence government policy and not evidence based on hearsay. I was pleased that Sir John’s reaction to the taxes was not negative (as might be expected from certain former pop stars) but instead he asked very reasonable questions which one would expect from such an accomplished academic.

His evening lecture: “Legacies of the 20th Century and Challenges for the 21st” highlighted the challenges for the 21st century of climate change, increased global population and increased demand for natural resources.  The element of hope that the world can potentially adapt to these challenges through the use of science and technology differentiated this lecture from the dogma which is often peddled in the media. His quote borrowed from Nobel Prize winner Peter Agre succinctly summed up the lecture: “Those nations which invest in science are investing in the future. Those that cut science are hoping for the best”.

Neil Chalmers

Abstract

This economics based PhD is investigating the demand for low carbon food products, due to food based carbon dioxide equivalent emissions (CO2e) being a major contributor to Scotland’s overall total greenhouse gas emissions. The hypothetical policy of a carbon consumption tax and the likely effects of the tax on the demand for food products are modelled. The method is mainly based on using an almost ideal demand system (AIDS) model in order to calculate price elasticities. The AIDS model uses both scanner price data (years 2006-2011) and carbon footprint data. Each food group is then studied and the preliminary results suggest that if a tax is applied to only meat products (the largest emitter of CO2e emissions within the Scottish food chain) then Scottish household carbon footprints are likely to reduce by 296,376.98 t/ CO2e/y. This translates into 12.6% of meat emissions being reduced from the Scottish meat chain.

Biography

Neil Chalmers has recently entered third year of his PhD titled “Demand for low carbon food products” at the University of Edinburgh. He was educated at the University of Stirling where he received a BA (Hons) in Economics. He then moved to Denmark and received an MSc in Agricultural Economics from the University of Copenhagen. While at the University of Copenhagen, he developed an interest in modelling the likely effects of agricultural and environmental policy. This led him to complete an internship with the Scottish Agricultural College focussing on modelling policy implications for Scotland. His main interests are the economics of consumer behaviour and policy.

PhD Supervisors

Dr. Revoredo-Giha (SAC)
Dr. Simon Shackley

Indeed, there are jokes in PhD-land that only a very small number of people will ever read your final dissertation – your supervisors, your examiners, and maybe a very generous family member who is willing to read a bit further than the acknowledgements page.

Posed with this question of impact, I reflected on how I might define PhD research that has ‘impact’: are there people out there whose PhDs will lead to significant reductions in carbon emissions in sectors such as food or transport? Will one of my colleagues take renewable energy technologies a significant step further? What about my research, a study about the motivations for, and practices of, community-based action on climate change in Scotland? If research impact is about making a ‘demonstrable contribution to society’, what will be the contribution of my research?

In a research impact masterclass with Sir John Beddington, chair of the Global Academies at the University of Edinburgh and who previously held the position of Chief Science Adviser to the UK Government, I was struck by the diversity of PhD topics in the room, and the possibilities for impact in so many ways. As colleagues, we discussed issues such as the demand for low-carbon food products in Scotland, mental health in female prisoners in Latin America and the safe disposal of plastic and electronic waste from solar products in Kenya. We considered how impact can include consumer-level behaviour change in order to reduce carbon emissions or input and change to local or national policies. I reflected on how my research about people’s motivations for community-level action on climate change could have impact in terms of how we influence and motivate a greater number of people, communities and companies to take action on climate change and how values drive climate action.

So, what do you think? How might your research have impact in 2025? Whether at Masters or PhD level, in what ways are you developing and carrying out your research so that the results will have an impact on society?

For more information about how the ESRC defines impact, see http://www.esrc.ac.uk/funding-and-guidance/impact-toolkit/what-how-and-why/what-is-research-impact.aspx

Alice Hague

Abstract

The overall aim of my research is to investigate the ways in which communities are involved with the issue of climate change at a local and national level in Scotland; to discover the underlying reasons and motivations for their engagement; and to investigate whether issues of temporality can play an important role in motivating action. Temporality is of particular interest because of the dominance of short-termism in western society in particular (economic quarters, financial years, 5 year election cycles) set against the long-term challenges of climate change (mitigation targets ‘by 2050’ and climate change impacts ‘in the latter half of the century’, for example). The working title of my PhD is “Faithful Advocates: What are the motivations, values and practices of faith-based climate activists, with particular regard to temporality?”

Biography:

Alice has a background in science communication and previously worked as a diplomat for the UK’s Foreign and Commonwealth Office. As Head of Science and Innovation for the Nordic region, she was also responsible for climate change, environment and energy policy issues at the British Embassy in Stockholm from 2003-2008. She was seconded to the Climate Change Unit at the Swedish Ministry for the Environment in 2008-2009 (operating fully in Swedish) and was a delegate to the UNFCCC climate change meetings during this period.

Alice holds a BSc (Hons) in Environmental Biology from the University of York, an MSc in Science Communication from the University of Glamorgan, and completed an MDiv (theology/divinity) at North Park Theological Seminary, Chicago, prior to starting her PhD in September 2013. Given this somewhat interdisciplinary background, she is delighted to be doing an interdisciplinary PhD (politics/divinity).