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Lyla Mehta

Lyla Mehta

Professorial Fellow

Professor Lyla Mehta is a Professorial Fellow at IDS and a Professor (20%) at Noragric, the Norwegian University of Life Sciences.  She is passionate about social, gender and environmental justice and human rights (especially around water/ sanitation/ climate).  She is currently Head of Department of the Climate, Environment and Sustainability Department and co-lead of the Postgraduate Researcher Programme

Lyla trained as a sociologist (University of Vienna) and has a PhD in Development Studies (University of Sussex). Her work focuses on water and sanitation, climate change, transformation, human rights, gender,  resource grabbing and the politics of sustainability, scarcity and uncertainty. She has extensive field research in India but also other parts of South Asia, southern and eastern Africa.

Lyla has engaged in advisory work with various UN agencies and has also been active in advocacy and activist work on gender, environment and development issues with NGOs and social movements in Europe and India. She is and has been Principal Investigator of several multi-country consortia, including Tapestry and Towards Brown Gold.

She was Team leader of the UN High Level Panel of Experts on Food Security and Nutrition (HLPE) report on Water for Food Security and Nutrition  (2014–2015) and lead author of the Intergovernmental Science-Policy Platform on Biodiversity and Ecosystem Services (IPBES) assessment on Transformative Change . She is currently on the board of the journal Water Alternatives and is founding co-editor of the journal Environment and Planning E: Nature and Space.

Lyla has led the MA in Gender and Development and was Head of Graduate Programmes. She currently convenes the Ideas in Development module.  She has supervised over 17 postgraduate researchers, and is open to PhD supervision.

Projects

Programme & Centres

Research

Project

Towards Brown Gold: Alleppey, India

Alleppey, a major tourist destination in Kerala, has seen a congestion of its extensive ‘backwater’ canals and severe damage to its fragile ecosystem due to poor waste management practices. The liquid waste management in Alleppey is inadequate as there is no treatment of faecal waste. It...

Opinions

Opinion

Brown gold rush – unleashing sanitation’s rich potential

More than half the world’s population live in urban areas. Many growing towns and cities, especially in the Global South, are marked by inadequate sanitation, sewage and drainage facilities. With 3.5 billion people still lacking access to safe sanitation, most national and global sanitation...

Lyla Mehta
Lyla Mehta & 3 others

5 August 2025

Publications

Journal Article

Co-production and Transformative Change: Lessons and Challenges

This article takes the case of the TAPESTRY project to look at how transformative change can be co-produced between local communities, researchers, community-based organisations and other actors. We lay out the process, challenges and tensions of doing co-produced research with marginalised...

Lyla Mehta
Lyla Mehta & 7 others

14 July 2025

Lyla Mehta’s recent work

Past Event

Realising safely managed urban sanitation: the potential of ‘brown gold’

Sanitation is one of the most off-track Sustainable Development Goals (SDGs), with the WHO and UNICEF reporting that 3.8 billion people still lacking access to safely managed sanitation. In many low- and middle-income countries, centralised and capital-intensive sanitation and waste...

19 September 2024

Past Event

After the UN Water conference: Examining the global dissonance

How did the latest UN Water Conference influence the progress of global water governance? Join us in a hybrid discussion of what matters! Global water and sanitation governance still have a long way to go before attaining the ambition of SDG 6 to "ensure access to water and sanitation for...

7 June 2023

Past Event

Revisiting the UN Water Conference: 46 years of learning and forgetting?

This event examines the progress and challenges that have shaped water and development from Mar-del- Plata (1977) to the upcoming UN Water Conference in New York City (2023). Speakers will focus on key achievements and missed opportunities, and reflect on what’s proposed at New York in terms...

14 March 2023

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