The nexus of climate change, cities and child health is critical for the future of people and the planet. Children, Cities and Climate 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.
Children, Cities and Climate provides new evidence on the potential co-benefits to child and adolescent health of improving urban environments, starting with air quality. In parallel, through an online survey and public engagement activities, the project aims to understand young people’s views about their cities and communicate their vision for healthy, sustainable cities of the future.
The nexus of climate change, cities and child health is critical for the future of people and the planet. Across the world, children and young people are among those worst affected by climate change, with air pollution, food insecurity and water scarcity in urban environments having significant negative consequences on their health.
Over 30% of the 4 billion people currently living in cities today are children and this proportion will rise to 70% of 6.7 billion urban dwellers by 2050. Cities are currently a major driver of the climate crisis, being responsible for an estimated 70% of carbon emissions. Evidence-informed and accessible tools are needed to design cities that enable children and young people to live healthily and sustainably in the future.
Children, Cities and Climate aims to address three interconnected challenges: tackling the climate crisis; leveraging the central role of cities in reducing global greenhouse gas emissions and improving child and adolescent health; and producing and communicating new scientific evidence on the public health co-benefits of reducing emissions for children and young people.
Young people have a key role to play in driving forward bold and urgent action to decarbonise economies and design sustainable, healthy cities. Through an online survey and public engagement activities, the project aims to understand young people’s views about their cities, elevate their voices and equip them with the latest scientific evidence on the positive impact of improving urban environments on child and adolescent health.
Preliminary research findings were presented at COY16, the youth climate conference, and COP26 in Glasgow in November, which provided a window of opportunity for effective policy making in this area.
The study is being funded by Fondation Botnar.
Robert
Hughes
Research Fellow
James
Milner
Assistant Professor
Roberto
Picetti
Assistant Professor
Shunmay
Yeung
Professor
Rachel
Juel
Research Assistant
Ana
Bonell
Assistant Professor
Filiz
Karakas
Research Fellow
Sarah
Sharpe
Professional Services
Youth engagement is central to the Children, Cities and Climate initiative. Our research is not just about young people, but with and for young people. Below are some examples of public engagement activities that we have carried out and the creative contributions from young people living in cities around the world.
Phase 1 activities
- Art of Health Breathe In
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The Art of Health competition is a crowdsourcing competition in Zimbabwe run by the Zimbabwe LSHTM Research Partnership. The initiative aims to engage young people with issues relating to health and wellbeing through the creative arts. The Art of Health Breathe In competition was a new element of the initiative and the result of collaboration between the Art of Health and Children, Cities and Climate teams.
The competition was divided into two main categories – music and design - and participants were asked to share entries on the theme “The air we breathe in Zimbabwe’s cities”. They were asked to express, through their chosen medium, how they feel about the cities they live in, the air they breathe and the benefits that clean air could bring to health.
Art of Health Breathe In design competition winning entry, Collin Makoni 
Art of Health Breathe In design competition second place, Progress Nyandoro
Art of Health Breathe In Design competition third place, Busani Ncube - Youth Voices Video
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We asked young people around the world to share their thoughts, feelings and messages for world leaders on healthy and unhealthy cities. The air we breathe in our cities: Clean air, brighter futures was produced in the run up to COP26 and will be presented at the conference, with the aim of elevating youth voices and sharing their creative, ambitious vision for healthy, sustainable cities of the future.
- Young Scientists Programme workshop
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As part of the LSHTM Young Scientists Programme, the Children, Cities and Climate team ran a three-day workshop on climate, health, urban air pollution and other themes relating to the research. The students, who joined from different schools around London, designed their own research projects in pairs using air quality sensors and presented their findings at the end of the workshop.
- Youth Engagement Campaign in Nairobi and Dar es Salaam
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Between August and December 2021, Shujaaz Inc. in partnership with the Children, Cities and Climate team, led a youth engagement campaign in Nairobi and Dar es Salaam.
The campaign’s aim was to share preliminary research findings and engage young people with the intersection of climate change, cities and health through social media content and an online event.
The campaign reached a total of 842.3K young people in Kenya and Tanzania, with over 50,000 deep engagements and reactions (likes, comments, shares) within the 2-week period.
Read the report on the campaign.
Phase 2 activities
- Art of Health Heating Up
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The Art of Health competition is a crowdsourcing competition in Zimbabwe run by the Zimbabwe-LSHTM Research Group. The initiative aims to effectively engage young people with issues relating to health and wellbeing through the creative arts. The Art of Health Heating Up competition was the second collaboration between the Art of Health and Children, Cities and Climate project teams, after the Art Of Health Breathe In competition (see above).
Young people living in Zimbabwe's cities were asked to show through art or photography how their life and health have been affected by heat, heatwaves or drought, and to show the benefits that climate action can bring to their health and well-being.
Art of Health Heating Up winning entries - Nairobi co-design workshop
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Ahead of COP27 in Sharm el-Sheikh in Egypt, parents of babies and young children living in Nairobi took part in a healthy cities co-design workshop, coordinated by YLabs as part of the Children, Cities and Climate Action Lab.
Nairobi co-design workshop group photo During the workshops, parents shared their experiences of living in a warming urban environment and their concerns about the effects of heat and air pollution on the health of their children. They also had ideas and hopes about what could be done to improve their cities for their children and create a healthier, more sustainable future.
Download our Children, Cities and Climate preliminary findings (pdf) from a global survey of urban young people on the air they breathe and a child health co-benefits analysis of radical decarbonisation of 16 global cities.
New estimates suggest 20,000 childhood asthma cases and 65,000 adverse birth outcomes could be prevented annually by achieving 'net zero' in 16 cities.
A linked “first of its kind” survey finds 4 in 10 young people see air pollution as one of the three worst things about their city.
Read the news story.
