World Environment Day 2025: “Together, we can #BeatPlasticPollution” to improve Health

Each year, on June 5th, the United Nations Environment Programme (UNEP) leads World Environment Day (WED), a global initiative to raise awareness about the most pressing environmental challenges. On this day, millions of people from governments, businesses, civil society and schools come together to call for urgent environmental action.

This year, the UNEP Campaign focuses on plastic pollution. Under the slogan “Together, we can #BeatPlasticPollution”, the campaign calls for collective action and systematic change, encouraging the adoption of sustainable practices to prevent plastic pollution.

The SynAir-G project joins in supporting World Environment Day, particularly by drawing attention to the health-related consequences of pollution especially among vulnerable populations like children and those living with allergy or asthma.

Plastic pollution poses a major health threat. Beyond harming nature, biodiversity, and the climate, it infiltrates our water, food, and even the air we breathe. One alarming aspect is the release of airborne micro- and nanoparticles from degrading plastic. These particles travel across continents and are now found virtually everywhere, including in our lungs.

Recent estimates suggest that people ingest between 70,000 and over 120,000 microplastic particles each year. For people with allergies and asthma and especially children, this poses a heightened risk. Airborne plastic particles add to both indoor and outdoor air pollution and have been suggested to aggravate asthma symptoms and trigger exacerbations. It is important to note that indoor levels are the highest, directly affecting the quality of air we breathe in our homes, schools, and offices.

Through targeted research, SynAir-G aims to uncover how these airborne microplastics interact with other pollutants that impact human health. With a specific focus on indoor air quality in schools, the project seeks to develop interventions that will improve the air children breathe daily. The goal: ensure that all children in Europe can learn and grow in environments free from harmful pollution.

The urgency to act is clear. Europe alone produces up to 32 million tonnes of plastic waste each year. Tackling plastic pollution across the continent is a health priority. Investing in sustainable solutions is essential to protect both people and planet.

At its core, SynAir-G’s mission is to safeguard and promote citizens’ health and well-being, by preventing premature deaths, diseases and inequalities related to air pollution. By promoting early awareness and encouraging the management of indoor air health risks from a young age, SynAir-G helps strengthen public resilience to the health impacts of environmental and air pollution.

Stay connected!  Follow Synair-G on Twitter and LinkedIn, and subscribe to the SynAir-G Newsletter to receive latest updates.

SynAir-G work underway on Healthcare professional guidelines and a roadmap to improve IAQ for children

Currently, patients with asthma and allergies are recommended to have in place a personalised strategy to help them reduce exposure to environmental pollutants, as part of their management plan. Building on this, the SynAir-G project aims to create practical guidelines for healthcare professionals, providing them with a set of specific recommendations that can be shared with their patients.

Led by SynAir-G partners from GA²LEN, these guidelines will be integrated in a publication intended for a broader audience including government bodies and industry leaders. It will give an overview of the current regulatory framework, knowledge gaps, challenges, and unmet needs regarding indoor air quality (IAQ) and propose a roadmap for improving IAQ for all children, and especially those with asthma and allergies.

Given the wide range of activities within the IDEAL cluster focused on setting standards, policies, and guidelines, the value of bringing these efforts together to develop a single, overarching guidance was also discussed during the cluster’s 2025 Annual Meeting.

Interested in learning more about these activities? Contact us!

SynAir-G’s Living Lab approach in the development and testing of Save the World

Developed within the SynAir-G project, the Save the World app combines gamification with healthcare to educate and monitor health, raising awareness about environmental health and sustainability challenges. Utilizing an iterative Living Lab (LL) methodology, the app was co-created with stakeholders including children, parents, teachers, healthcare professionals, and developers. Field-testing events in Sweden and Denmark evaluated the app’s usability, technical performance, inclusivity, and engagement, revealing significant improvements in user experience. The app was designed to help promote healthcare innovation among children aged 8–10 years.

Save the World will be a topic of discussion during the Health and Wellbeing Living Lab Symposium & Smart Healthy Environments World Conference on 13 May 2025. During the conference, it will be highlighted how researchers emphasized ethical engagement, inclusive design, and robust data protection in the development of the app. The study behind the app’s development highlights the effectiveness of LL methodologies in fostering user-centric healthcare innovation, demonstrating the potential of gamified approaches to create impactful digital tools for healthcare and education.

Interested in learning more about Save the World? Contact us!