Multifunctional land use for sustainability and resilience, IEA Bioenergy Task 45

We are pleased to advertise this exciting and truly international project with the International Energy Agency (IEA) Bioenergy Task 45 Team. In collaboration with 13 members from across the world, the PDS candidate appointed into this role will have the opportunity to work at the interface of research, industry and policy. You will become an integrated member of the Task, acting as a bridge across the member countries and facilitating collaborative engagement with the task and beyond.

Start date

1 October 2025

Duration

3.5 years

Application deadline

Funding information

  • UKRI enhanced stipend £22,000
  • Tuition fees covered
  • Research support grant included. 

About

We are pleased to advertise this exciting and truly international project with the International Energy Agency (IEA) Bioenergy Task 45 Team. In collaboration with 13 members from across the world, the PDS candidate appointed into this role will have the opportunity to work at the interface of research, industry and policy. You will become an integrated member of the Task, acting as a bridge across the member countries and facilitating collaborative engagement with the task and beyond. 

Land underpins the delivery of a wide range of ecosystem services beyond the “provisioning” services directly valued in the economy, such as carbon storage, sustaining biodiversity, regulating clean water flows. Monoculture production of food, feed and biomass, involving maximum delivery of a small number of crops (including forage feeds), undermines the sustainability and resilience of land use. In assessment frameworks that have dominated to date, such as attribution life cycle assessment (LCA), narrow consideration of land-based production systems in relation to a single primary output (e.g. a food or energy product) has reinforced the economic tendency towards high levels of specialisation across agricultural and land systems. This is often at the cost of diversity, ecosystem health and resilience.  

Foresight and back-casting approaches embrace the need to fundamentally change land use patterns and food production mixes in order to provide sustainable nutrition and biomass supplies into the wider bioeconomy whilst respecting planetary boundaries. There is an urgent need to apply structured foresight analyses to evaluate prospective future land configurations that contribute to multiple sustainability objectives while delivering nutrition and biomass for the biobased economy – at a level of resolution to inform national policy decisions.

The proposed project will evaluate potential future land use configurations in a number of countries, exploring where and how biomass production can support multiple objectives for a sustainable and resilient land sector and wider economy.   

This project will evaluate current and prospective future (2050+) land use configurations (scenarios) that deliver specified output assortments, in case study countries – to explore where and how biomass (and specifically bioenergy) production can support wider sustainability and resilience objectives at national scale. We will explore how we can provide food, fuel, fibre, and wider ecosystem services (such as climate regulation, clean water, biodiversity etc.) from the land whilst considering the varying needs of different actors. For example, widespread monoculture food production is economically important and supplies food, however it may come at the cost of biodiversity or soil quality. 

The influence of different future global contexts will be considered, using Shared Socioeconomic Pathways narrative futures as a framework, providing some insight into the robustness and resilience of land use decisions facing into an uncertain future. 

A major output of the project will be a decision support matrix that enables structured, multi-criteria analyses of land use decisions in future contexts. This matrix will translate quantitative and qualitative data into a scoring system to support transparent and holistic evaluation of bioenergy-integrated-landscapes alongside other landscape configurations that prioritise other aspects.

Project deliverables

  1. Critical review of land use decision frameworks
  2. Development of methodology to build and test land use matrix framework to be applied to several case study countries
  3. A workshop with relevant stakeholders to validate and refine initial method proposal.
  4. Paper on application of framework to an example country
  5. Paper comparing results across countries in different contexts
  6. A policy brief will synthesise key methodological and land use conclusions
  7. A refined and finalised framework for use in future foresight studies of land
  8. A PhD thesis.

Methodologies

Relevant landscape models will be applied in selected case study countries to explore greenhouse gas (GHG) flux and nutrient loss estimates for future land use configurations. These configurations will be co-created with stakeholders to ensure delivery of necessary food, feed and biomass quantities, centred on multifunctional (stacked) land uses to promote sustainability and resilience, constrained by biophysical limits around e.g. land and animal productivity, land areas, soil types, etc. Where possible, models will produce quantitative data (e.g. Mt CO2e annual flux or kt N annual loss to water from agriculture, forestry and other land use (AFOLU) at national scale). These quantitative metrics will be supplemented by expert screening of spatially explicit scenarios in terms of biodiversity and resilience to future climate and market “shocks” (volatility). This broad approach will be anchored on a small number of biomass feedstocks and countries in order to provide deep insight into assessment methodology (data, modelling and screening knowledge requirements), as well as identifying some specific opportunities and barriers for sustainable and resilient biomass production in future landscapes. 

The project will be implemented through a number of work packages (WPs) – run simultaneously through country case studies with support from relevant T45 members and their networks that they recommend. 

The Doctoral Practitioner will need to be flexible to spend 3-6 month durations at different IEA T45 member countries to complete this project. This is a fantastic opportunity to travel and experience varied research culture across the world.

Eligibility criteria

Open to any UK or international candidates.

Person specification

  • Have a MSc in Environmental Sciences, Physical Geography, or related field
  • Have strong affinity with sustainability and land use
  • Have strong programming and modelling skills
  • Have experience with GIS
  • Enjoy working in an interdisciplinary and international environment
  • Are willing to travel to case study countries and collaborate with local experts
  • Strong communication skills are necessary and evidence of stakeholder engagement at all levels is required.
  • The candidate must be able to display a capacity for independent thought, as well as a pragmatic attitude to working within industry.

Project positioning within organisation and impact

IEA Bioenergy is a Technology Collaboration Programme (TCP) set up in 1978 by the International Energy Agency (IEA) with the aim of improving cooperation and information exchange between countries that have national programmes in bioenergy research, development and deployment. IEA Bioenergy Task 45 is entitled ‘Climate and Sustainability Effects of Bioenergy within the Circular Bioeconomy’. We are made up of 13 partner counties including China, USA, Australia and many in Europe. Unlike some of the other tasks in IEA bioenergy which focus on technologies or feedstocks, our task focuses on the broader climate and sustainability effects of mobilising bioenergy across the world – including impacts on the environment and society. A central aspect concerns the development and application of science-based methodologies and tools for assessing the effects of biobased systems, as well as understanding the policy and governance structures required to deliver sustainable bioenergy solutions. We have three broad work packages under which we operate – WP1: Land, WP2: Systems and WP3: Governance. 

The Doctoral Practitioner will be core to delivering the work of the task – particularly across our Land and Systems work packages. It is expected that the doctoral practitioner will work collaboratively across all task members, helping draw together aspects from diverse task partners countries and integrate this into their work. 

POSITIONING WITHIN CES

The Centre for Environment and Sustainability at the University of Surrey is an internationally-acclaimed centre of excellence on sustainable development. Seeking sustainable energy security solutions through international collaboration and coordination, focusing not only on technical solutions but environmental and socio-economic impacts aligns with the interdisciplinary approach of CES.

How to apply

Applications should be submitted via the Practitioner Doctorate in Sustainability PhD programme page. In place of a research proposal you should upload a document stating the title of the project that you wish to apply for and the name of the relevant supervisor.

Please note, the interviews for this role will take place on 8, 16 and 17 July 2025.

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Application deadline

Contact details

Zoe M Harris
18 AA 02
Telephone: +44 (0)1483 686683
E-mail: z.harris@surrey.ac.uk
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