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Solar photovoltaic panels on a hillside at sunrise. Credit: istock.com/KE ZHUANG

Planetary Health Group

Advancing climate action that benefits people and planet, driven by equity and a commitment to research that creates positive, lasting change.

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About

We are an interdisciplinary research group dedicated to equitable research that advances the health of both people and the planet. Our work is grounded in a commitment to creating meaningful, positive change across systems, communities, and environments. We actively foster collaborative, respectful partnerships with researchers, policymakers, and practitioners to ensure our work is relevant and drives real impact.

Teaching

In addition to our research, the Group leads the 3 core modules for the MSc in Climate Change and Planetary Health, equipping the next generation of changemakers with the knowledge and tools to address the climate crisis through a health and equity lens. The Group also supports research degree students in the UK and overseas.

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About
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The Planetary Health Group is a research group situated in the Department of Population Health at LSHTM. Established in 2023, the Group is home to over 26 academic staff and 5 doctoral students. We address the complex interconnections between population health and climate change through an interdisciplinary approach, with expertise spanning economics, mathematical modelling, research-to-policy translation, and food systems science. By integrating diverse methods and perspectives, we generate robust, policy-relevant evidence and foster collaborations across academic, governmental, and civil society sectors. Our work is underpinned by a commitment to equity, ensuring that research contributes to sustainable and just outcomes for both people and the planet.

Who we are
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Academic staff

Professional Services staff

Doctoral Students

If you are interested in being a part of the group or getting in touch with us, please contact [email protected].

Projects
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Ongoing

BAFR-UK

The Backcasting to Achieve Food Resilience in the UK (BAFR-UK) project aims to strengthen the UK food system’s resilience to external shocks by identifying key vulnerabilities and developing policy interventions. Using backcasting from collapse scenarios, the project will prioritize areas needing urgent action. Collaborating with stakeholders across the food supply chain, BAFR-UK will support a transition toward a more robust and shock-resistant system. The project is leaded by Anglia Ruskin University, in partnership with experts from different universities and with external partners including the Food Ethics Council, Sustain, WWF.

Children, Cities and Climate

The Children, Cities and Climate Action Lab aims to address the interconnected challenges of averting climate breakdown; leveraging the central role of cities in reducing greenhouse gas emissions and improving human health; and analysing the child health co-benefits of improving the quality of urban environments. This project is led by LSHTM in collaboration with YLabs, C40 and UrbanBetter.

DESTINY

DESTINY (Digitial Evidence Synthesis Tool INnovation for Yielding Improvements in Climate & Health) will co-develop a new generation of digital evidence synthesis tools (DESTs) and showcase their transformational power for the delivery of rigorous living evidence in climate and health that matters to policymakers and other evidence users. This defines who we work with, how we work, and the technology we use to make evidence synthesis dramatically more useful.

Pathfinder Initiative

The Pathfinder Initiative project aims to accelerate a just transition to a healthy, sustainable future by providing evidence to inform policies and actions that bring benefits to both climate and health.

As part of the first phase of the project, researchers from the London School of Hygiene & Tropical Medicine carried out a review of existing evidence on the health benefits of climate action and gathered case studies from around the world of implemented solutions with measured greenhouse gas emissions reductions and health benefits. The findings are published in the report of the Lancet Pathfinder Commission, and available on the Pathfinder Initiative Climate & Health Evidence bank.

The second phase of the Pathfinder Initiative is underway, and has three main areas of focus: strengthening the evidence base for action on climate and health; supporting the implementation and evaluation of climate mitigation policies and actions that aim to promote health; and strengthening capacity of partners and key actors delivering high-ambition decarbonisation activities in sub-Saharan Africa.   

SHEFS-SA

The Sustainable and Healthy Food Systems – Southern Africa (SHEFS-SA) programme, funded by the Wellcome Trust’s Climate Research Partnerships, is a multi-partner, Global South-led research programme led out of the University of KwaZulu-Natal in South Africa, with collaborators in the United Kingdom, Zimbabwe and Malawi to ensure regional policy impact. The SHEFS-SA community comprises a consortium of partners and collaborators in universities, research institutes, local/regional government entities, and informal, peri-urban and rural communities, forming a Community of Practice (CoP). SHEFS-SA is an extension of the Wellcome Trust-funded Sustainable and Healthy Food Systems (SHEFS) programme, which ran from 2017 to 2023.

Visibilize4ClimateAction in East Africa Project

This project aims to highlight the health impacts of climate change on vulnerable populations in the East African drylands through research, public and policy engagement to catalyse climate policy and practice change. Specifically, the project will analyse historical climate, ecological and nutritional status data to quantify climate impacts on nutritional status, conduct primary research to document communities’ lived experiences with climate change impacts on nutritional status and mental health, and model future scenarios and costs of the impacts.

Completed

ABC-SHEADE

The Accelerating Behaviour Change towards Sustainable and HEAlthy Diets in Europe (ABC-SHEADE) project is driving real-world shifts toward healthier, more sustainable eating—more plant-based foods, less reliance on animal products. The project examines how real people are making real changes: shifting to diets with lower carbon footprints that align with national and global climate goals. Focusing on the UK and Italy, we’re studying how some consumers have (or have not) been rebalancing their diets toward more plant-based choices and fewer animal-based foods (the “champions”. A key part of this work is understanding the role of plant-based alternatives in driving such change. We also look at how food culture shapes what’s possible or realistic in terms of dietary change. These country case studies reveal not just what works, but what works well within each cultural context, which informs effective interventions and policies.

Study with us
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The MSc Climate Change & Planetary Health at LSHTM is a pioneering programme designed to equip students with the knowledge and skills to address the urgent challenges at the intersection of environmental change and human health. Delivered by a multidisciplinary team of over 60 experts, the course explores how global systems, such as heat stress, air pollution, biodiversity loss, and food insecurity, impact population health, and how evidence-based interventions can drive transformative change.

Our research group plays a central role in shaping the curriculum and teaching on this MSc. We lead three core modules: Fundamentals of Climate Change and Planetary Health, Methods in Climate Change and Planetary Health, and Planetary Health in Research Practice. These modules provide students with a strong foundation in the science, methods, and application of planetary health research. Through interactive learning and real-world case studies, students gain the confidence to interpret evidence, co-develop solutions, and engage with diverse audiences to promote sustainable health outcomes. Our teaching is grounded in cutting-edge research and policy engagement, preparing graduates to become leaders in the field of planetary health.