About

Kaya is a Research Fellow at Grantham Research Institute in the Resilience and Adaptation teams. As an interdisciplinary social-environmental scientist, Kaya pursues a mission‑driven, applied research agenda aimed at supporting the wellbeing of humans and more‑than‑human nature under unfolding socio‑ecological crisis. 

One line of her work examines human–nature relationships, underpinned by concepts such as nature connection, values, and environmental concern, investigating what shapes them, how they influence support for biodiversity protection, and how they can be engaged for more effective and just conservation action. Within this, past projects investigated relations between nature connection, values, attitudes, and ecological knowledge among non-Indigenous farmers in the Brazilian Amazon, perceptions of rewilding among English farmers, and service design for improving electric fences against elephant crop raiding in Gabon.

Another line of her research advances psychological, behavioural and co‑design approaches for system change towards sustainability. Currently, Kaya serves as the behavioural lead on the BASIN project, investigating psychological and behavioural approaches to water security and adaptation in sub-Saharan Africa. She also leads the development of Multi-Actor Behavioural Journey (MABEJ) for behavioural analysis of complex, high-impact policy and administrative processes affecting sustainability outcomes. 

She holds a PhD in Environmental Sciences from the University of Lancaster, an MSc in Biodiversity, Conservation, and Management from the University of Oxford, and a BSc in Zoology (Hons) from the University of Edinburgh. Google scholar profile.

Research interests

  • Nature conservation, restoration, and rewilding, particularly in agricultural, wetland, and forest environments in Europe and in tropical regions
  • Behavioural design and systems-thinking approaches for conservation, climate adaptation and sustainability transformations
  • Human-nature relations (nature connection, values, attitudes, behaviours, meanings, motivations, human-wildlife conflict and coexistence, etc.)

Research

Research - 2026

This paper presents the first real-world application of Multi-Actor Behaviour Journey (MABEJ), a new methodology for understanding why action can stall when many different people and institutions are involved in making and implementing policy. Read more

This paper explores why it can be difficult to keep community ‘champions’ engaged in climate adaptation efforts over time. Read more

Research - 2025

Research - 2024

Research - 2023

Research - 2022

Policy

Policy - 2026

This BASIN insight brief examines where and why flood and drought preparedness is displaced from ministry, department and agency budgets across Tanzania's annual budget cycle, identifying the actors and interventions that could secure its inclusion. Read more

Policy - 2025

Policy - 2024

News

News - 2025

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