Protecting human health, climate and the environment through abatement of air pollution using participatory approaches

Summary
Air pollutants affect human health, (agro-)ecosystems and the climate, thereby hindering the achievement of SDG 3, 7, 11 & 13. People with lower socio-economic status are affected most (through personal exposure and increased food prices), partly due to their limited awareness of the issue. One Health approaches to better air quality for improved human and (agro-)ecosystem health need to account for local knowledge, cultural practices and priorities.
A pilot study with various local stakeholders carried out in Nairobi trialed a new co-created transdisciplinary approach to air pollution awareness using interviews, storytelling, participatory mapping, theatre, playful activities and music. This transferable solution can lead to an improved understanding of the issue across affected communities, thereby empowering them to demand from policymakers the development and implementation of effective, inclusive air pollution abatement policies.
Clasificaciones
Region
Scale of implementation
Ecosystem
Theme
Other theme
Species Conservation and One Health Interventions
One Health
Urban and Disaster Risk Management
Challenges
Sustainable development goals
Aichi targets
Challenges
Air pollutants affect human health, (agro-)ecosystems and the climate. Health effects include respiratory illnesses, heart diseases and reduced resistance to infections (potentially also to Covid-19), mainly caused by particulate matter and ozone. Reduced (crop) plant growth and productivity leading to yield losses are the main effects on (agro-)ecosystems caused by ozone, but effects on biodiversity have also been reported. Lastly do some air pollutants contribute to global warming.
There is evidence that disadvantaged people in developing countries and emerging economies are those affected most due to their living environment and habits (dense housing, in-door open cooking and heating etc.), lack of access to clean fuels and limited awareness and knowledge of the problem. This also hinders affected communities to engage with the development of respective air pollution abatement policies, which increasingly follows participatory approaches.
Beneficiaries
- Urban informal settlement residents in Nairobi and more generally developing countries.
- Urban and peri-urban (agro-)ecosystems in Nairobi and more generally agricultural areas downwind from agglomerations in developing countries.
Building blocks
¿ Cómo interactúan los building blocks en la solución?
Innovative solutions to air pollution do account for local knowledge, cultural practices and priorities of the intended users of these solutions.
Impacts
The solution described here helped to raise awareness of the sources and effects of air pollution with regard to human health and the environment in an informal settlement. It also helped to identify appropriate solutions to better air quality through a combination of qualitative, participatory and creative approaches that can contribute - in direct collaboration with policymakers - to the development of respective policies that will be effective and inclusive.
The approach piloted uncovered perceptions and explored assumptions in a more equitable way, helping to move towards equalising power dynamics. By working in partnership with community members, the community-created outputs were able to reach large (and varied) audiences. This is particularly important given the collaborative partnerships at all levels required to achieve the SDGs by 2030. The pilot also revealed that air pollution was part of much broader environmental, economic and social issues that the population faced on a daily basis in the informal settlement. Hence, successful solutions to the issue of air pollution and its effects on human health, the environment and the climate cannot be considered in isolation from other issues (informal settlement) residents face on a day-to-day basis.
Story
Air Pollution in Mukuru – A digital story:
https://www.youtube.com/watch?v=NjetxTMHfaE
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