A habitable planet for healthy humans
Cambridge Zero symposium gathers researchers to examine the connections between planetary and public health
Cambridge academics gathered to discuss "planetary health", from the “trapping” of heat and health incidents in high-rise buildings, to microplastics in our “air, water, food, blood and placentas”.
Climate change is causing the intensification of catastrophic weather events such as extreme heat, storms, droughts and floods. These events put pressure on agriculture, infrastructure, and transport, threatening the global supply of food and medicine.
Additionally, the type of medicines we use or food we eat, and where we source them from, can influence our contribution towards climate change.
"Planetary Health" is concerned with the state of Earth's climate and its relationship to human health.
A range of keynote speakers and early career researchers delved into the applications of their research to climate change, touching on topics such as the risk to food security, the habitability of cities, and the health implications of a warmer world on immunity.
Keynote speakers cut across disciplines
Modelling a healthy "net zero" future: Keynote speakers included , from the London School of Hygiene and Tropical Medicine.
Dr Whitmee shared insights from her work on the , which aimed to address climate change and public health in unison. Their findings identified the importance of reducing air pollution, adopting healthy diets, and promoting physical activity to protect planetary and public health.
"What if every ministry had a planetary health portfolio?" , Clinical Professor of Global Public Health and Sustainable Urban Development at the MRC Epidemiology Unit, in her discussion of the links between planetary and population health risks in cities.
"Some of these legumes are resistant to climate extremes,". 探花直播Research Associate at the Sainsbury Laboratory encouraged a focus on neglected vegetables, such as the African Yam Bean, in a talk on the importance of diversifying sustainable plant protein sources for ensuring food security.
"We found strong evidence that built environment design is trapping health incidents," said . 探花直播Associate Professor of Sustainable Built Environment presented her research on how buildings and human-made spaces affect people's health, particularly with the growing rise in extreme temperatures.
, Clinical Professor of Global Public Health and Sustainable Urban Development at the MRC Epidemiology Unit
, Clinical Professor of Global Public Health and Sustainable Urban Development at the MRC Epidemiology Unit
A diverse spectrum of perspectives
Early career researchers presented bite-sized talks, sharing their diverse perspectives on critical issues from resilient food supply chains to the impact of heat stress on immunity.
- Mariel Alem-Fonseca, a PhD researcher from the Department of Engineering, discussed her research evaluating the resilience of the emerging alternative protein industry.
- Malignant microplastics: Phoebe McElligott, MPhil Student from the Department of Land Economy, introduced a novel framework for understanding plastic pollution, drawing parallels between plastic pollution and infectious diseases like COVID-19.
" 探花直播best feature of plastics is actually its worst: its persistence." - Phoebe McElligott
- Johanna Jung, a PhD Researcher in the Department of Medicine, delved into the links between heat stress and immunity. Notably, her research highlighted a significant hindrance in the development of new immune cells in the bone marrow of mice under heat stress, potentially compromising the body's defence against infections.
“It was a great experience to connect with diverse disciplines and learn how to address planetary health challenges.”
, Early Career Researcher from the Department of Engineering
Toward a sustainable future
“ 探花直播event underscored the importance and urgency of interdisciplinary collaboration and proactive measures to secure a healthier and more sustainable future for the planet.” – Cambridge Zero Head of Research Engagement Dr Erik Mackie
To see the full list of talks given at the event, find the symposium programme .
探花直播event was organised by in collaboration with the , , and , in the Alison Richard Building on 29 November 2023.
, Research Associate at the Sainsbury Laboratory
, Research Associate at the Sainsbury Laboratory
Cambridge Zero hosts numerous collaborative research symposia each term. To keep up-to-date with Cambridge Zero's latest news and events, .
Published 13 December 2023
Images: Ellie Austin
探花直播text in this work is licensed under a
Cambridge Zero is the 探花直播 of Cambridge’s ambitious climate change initiative, harnessing the power of research to tackle climate change at one of the top global research universities in the world.
