Photo: Luiza Giannelli / Unsplash
SEI research explores the interconnections and synergies between human health and environmental sustainability, in a range of contexts from households, to disasters to urban systems.
More than 65% of the world's population are projected to live in cities by 2050, with major implications resource use, energy, water and sanitation, and health and well-being. At the same time urbanization can bring benefits, especially efficiency gains. SEI examines these challenges in the round to advance sustainable urbanization.
Meet SEI / SEI lead researcher Cassilde Muhoza shares her work on and vision for Africa's cities.
SEI’s work sheds light on major ethical issues in climate services, examines key challenges, and offers new analytical frameworks centred on climate services and health.
Journal article / This journal comment details the importance of having quantifiable, standardized, multihazard early warning systems to address heatwaves.
Our research recognizes that disaster risk and development are closely linked: it is development processes that largely determine who and what is exposed to risk as well how much, and how effectively they can respond. SEI works to integrate disaster risk reduction with equitable, sustainable and resilient development.
SEI report / Learn about the challenges and opportunities for the IFRC Network in developing anticipatory action for disaster management.
How can we meet the nutritional needs and expectations of a growing world population? And how do we do it without compromising long-term sustainability? SEI research explores the transition to sustainable food and agricultural systems.
Feature / Municipalities and cities from Bosnia and Herzegovina visited Sweden for a study tour on sustainable agriculture run by BiH SuTra project.
Around 2.4 billion people use biomass fuels – wood, charcoal and animal dung – for their domestic energy needs. These are typically burned in inefficient stoves or on open fires, with serious consequences for health and the environment. SEI identifies and designs actions to help households transition to cleaner technologies and energy sources.
Journal article / Access to clean, reliable energy is a cornerstone of public health, yet energy poverty continues to undermine health and equity in many lower income countries.
Pollution from human activity threatens both human health and vital ecosystems. SEI looks at issues of air pollution from household up to global levels, for example how pollution links to climate mitigation, urbanization and public health, and the potential role of citizen science in pollution monitoring.
Perspective / Tropical fruits and are especially affected by lack of access to protection tools. Integrated pest management could offer a sustainable way forward.
Building on a long legacy of pioneering work, SEI explores ways to provide equitable, universal access to hygiene and sanitation, with a focus on systems that offer multiple benefits in terms of health, environmental sustainability, livelihoods and food security.
Journal article / Study reveals widespread enteric infections in Bolivia, with strong links to water quality, sanitation and hygiene conditions in rural communities.
Well-being is increasingly recognized as a major sustainability challenge. SEI applies innovative methods to measure the well-being effects of green space, urban design and other factors.
Feature / Watch SEI York researchers introduce different citizen science concepts and methods and explain how we are using them in our projects.








