Stage 2: Create a two-way dialogue and foster informed public participation 01 Benchmark best practices 02 Set Stage 2 objective 03 Develop a data dissemination and transparency plan 04 Gather information on public perceptions 05 Launch a public information campaign 06 Conduct outreach activities with targeted groups (including vulnerable communities) 07 Explore citizen science applications 08 Strengthen engagement with key stakeholders 09 Update your public engagement and communications plan Stage 2: Create a two-way dialogue and foster informed public participation Stage 2 is where communication starts to flow both ways. In Stage 1 you worked to be heard and to be trusted; now you have more to work with — the first real air quality data from your own monitors and low-cost sensors, and a public whose growing awareness is beginning to turn into questions. That means getting your data out into the open on a predictable schedule, and it means actively listening: finding out what people already know, what worries them, and whether they believe the numbers you publish. It also means treating communication as part of every intervention rather than an afterthought: a new monitoring network, an emission-reduction measure or a health advisory should each arrive with its own dissemination and awareness plan, because measures the public doesn’t understand rarely earn the support they need to succeed. Trust deepens not when you communicate more, but when you communicate specifically — tied to local data, responsive to real concerns, and honest about what you don’t yet know.Key objectives:Get your data into public view: publish monitoring and sensor data on a simple, regular schedule.Deepen understanding of public: use perception surveys and outreach to learn what communities understand and are concerned about to shape messaging.Widen community outreach, especially towards exposed and vulnerable groups.You will find below the Public Engagement and Communication Guidance for Stage 2. Stage 1, Stage 3, Stage 4 and Stage 5 are also available. If you are unsure which Stage best applies to your current circumstances, take the Interactive Questionnaire to find out. 01 Benchmark best practicesTo build on your Stage 1 public engagement and communication plan related to air quality management, start by familiarizing yourself with international guidelines, particularly the EU directive 2008/50/EC (Chapter V). This directive outlines key requirements for public information dissemination. Attend workshops, webinars, or training sessions focused on best practices in stakeholder communication. Collaborate with experts in environmental science and communication to develop clear, accessible messaging. Actively seek feedback from stakeholders and similar jurisdictions to ensure your strategies resonate effectively with the community, fostering trust and transparency. Air Quality Communications Toolkit 2024 Reports, Case Studies & Assessments Toolkit: Communicating on air quality and health - Inspiring practices, challenges and tips 2019 Guidelines, Tools & Models The Aarhus Convention: An Implementation Guide (second edition) 2014 Guidelines, Tools & Models Directive 2008/50/EC of the European Parliament and of the Council of 21 May 2008 on ambient air quality and cleaner air for Europe 2008 Action Plans, Standards, Legislation and Agreements Previous Next Show Supporting Resources Hide Supporting Resources 02 Set Stage 2 objectivesTo establish effective public engagement and communication objectives for air quality, first assess the available data and the capabilities of your air quality monitoring system. Collaborate closely with monitoring staff to understand the scope and limitations of the data. Set realistic, measurable objectives that align with both the quality of the information and community needs. Ensure that the objectives clarify key messages, target audiences, and desired outcomes, fostering informed public participation and awareness in air quality management efforts. City Solutions Toolkit: Communications Planning for Cities 2019 Guidelines, Tools & Models Megacities Partnership: Communications Plan Template 2023 Guidelines, Tools & Models Megacities Partnership: Public Involvement Plan Template 2023 Guidelines, Tools & Models IBAQ Learning Module: Guidance Area 4: Air Quality Communication Online Training & Resources Guidance Framework for Better Air Quality in Asian Cities - Air Quality Communication 2016 Guidelines, Tools & Models Previous Next Show Supporting Resources Hide Supporting Resources 03 Develop a data dissemination and transparency planWhen developing a data dissemination and transparency plan, identify two primary audiences: the general public; stakeholders and decision-makers. Tailor communication strategies to meet the specific needs and understanding levels of each group. For citizen science initiatives, provide comprehensive guidance on operating and maintaining air quality monitoring systems. Ensure that adequate resources are allocated for capacity building, empowering participants to engage meaningfully. Regularly update both audiences with relevant data, insights, and progress to foster trust and informed decision-making. Open Air Quality Data: The Global Landscape 2024 Reports, Case Studies & Assessments The Importance of Open Data for Improving Air Quality 2023 Guidelines, Tools & Models Five projects enhancing open data for clean air 2025 Reports, Case Studies & Assessments Previous Next Show Supporting Resources Hide Supporting Resources 04 Gather information on public perceptionsTo gather public perceptions on air quality effectively, design a comprehensive survey targeting diverse demographics within the general public. Use clear, accessible language to formulate questions that explore awareness, concerns, and attitudes toward air quality issues. Incorporate both quantitative and qualitative questions to capture a range of insights. Promote the survey widely through social media, local events, and community organizations to ensure broad participation. Analyze the results to define the campaign's scope, ensuring it addresses the community's most pressing concerns and needs. Through the Smokescreen: Public Knowledge and Attitudes on Air Quality and Its Health Impacts in India 2020 Reports, Case Studies & Assessments Hazy Perceptions: Public Perceptions about Air Quality and its Health Impacts in South and Southeast Asia, 2025-2018 2019 Reports, Case Studies & Assessments The perception of air pollution and its health risk: a scoping review of measures and methods 2024 Scientific publications The Public’s Perceptions of Air Pollution. What’s in a Name? 2022 Scientific publications Previous Next Show Supporting Resources Hide Supporting Resources 05 Launch a public information campaignTo launch an effective public information campaign raising awareness about air pollution, start by clearly defining your communication objectives based on local air quality data. Develop targeted messaging that highlights key pollution sources specific to your jurisdiction, such as vehicular emissions or industrial discharge. Emphasize the health effects of air pollution, presenting facts that resonate with the public's concerns. Include practical tips on how individuals can protect themselves, such as using air purifiers or reducing outdoor activities during poor air quality days. Utilize diverse channels—social media, community events, and local news—to reach your audience effectively, fostering engagement and informed action. Consider specific events or dates to orient your public campaign around, such as the International Day of Clean Air for Blue Skies, which occurs each year on September 7. BreatheLife - A Global Campaign for Clean Air Guidelines, Tools & Models Meet the Super Pollutants 2025 Guidelines, Tools & Models Communication Campaigns and Young People Can Help Address PM2.5 Air Pollution in Bishkek - Key Messages 2023 Reports, Case Studies & Assessments Five creative clean air campaigns 2023 Guidelines, Tools & Models How do we effectively communicate air pollution to change public attitudes and behaviours? A review 2021 Scientific publications Previous Next Show Supporting Resources Hide Supporting Resources 06 Conduct outreach activities with targeted groups (including vulnerable communities)Conducting outreach activities with targeted groups, especially vulnerable communities, requires a tailored approach. Start by identifying specific local communities most affected by air pollution and engage with local leaders and organizations. Organize workshops and informational sessions that address air quality issues, their health impacts, and actionable steps individuals can take, such as using public transport, reducing energy consumption, or practicing safe indoor air strategies during high pollution episodes. Provide materials in accessible languages and formats. Encourage discussion and feedback to address concerns and misconceptions. Utilize local media and social networks to amplify your message, ensuring that vital information reaches those who need it most. Inclusive Community Engagement: Executive Guide 2019 Reports, Case Studies & Assessments Inclusive Community Engagement Playbook 2019 Guidelines, Tools & Models Engaging communities in addressing air quality: a scoping review 2022 Scientific publications Policy brief: Empowering communities in Asia to address air pollution and climate change 2022 Reports, Case Studies & Assessments Clearing the Air- Engaging Youth in Hotspot Action 2021 Guidelines, Tools & Models Previous Next Show Supporting Resources Hide Supporting Resources 07 Explore citizen science applicationsWhen implementing citizen science initiatives using low-cost sensors or passive diffusion tubes for air pollution monitoring, prioritize data quality through appropriate calibration and validation protocols. Collaborate with academic institutions or environmental agencies to establish rigorous guidelines for sensor usage and data interpretation. Provide training for participants on sensor operation, data collection, and maintenance to ensure consistency. Contextualize the air quality information shared with the public by clearly explaining air quality levels and associated health impacts, using straightforward language. This empowers citizens while minimizing confusion. Regularly communicate findings and insights, fostering transparency and engagement within the community, ultimately enhancing awareness and actionable responses to air pollution. Assessing air quality through citizen science 2019 Guidelines, Tools & Models Clean air action: applications of citizen science to identify and address air pollution emission sources 2022 Reports, Case Studies & Assessments Exploring Conditions for Designing Citizen Observatories in Sri Lanka: The Case of Air Quality in Rural Areas 2025 Scientific publications Previous Next Show Supporting Resources Hide Supporting Resources 08 Strengthen engagement with key stakeholdersTo strengthen stakeholder engagement in air quality management, build on previous efforts by conducting regular consultations and feedback sessions with specific stakeholder groups. Identify their unique concerns and needs to tailor your approach effectively. Establish clear communication channels, such as newsletters or community forums, to proactively share updates and gather input. Foster collaborative partnerships by involving stakeholders in program planning and decision-making processes. Providing training or resources can empower stakeholders to actively participate, enhancing the overall effectiveness of air quality management programs. Partnerships and participation for urban health 2024 Reports, Case Studies & Assessments City Solutions Toolkit: Stakeholder mobilization for air quality monitoring 2021 Guidelines, Tools & Models A Toolkit for Developing Multi-Sectoral, Multi-Stakeholder City Air Quality Action Plan 2025 Guidelines, Tools & Models Megacities Partnership: Public Involvement Plan Template 2023 Guidelines, Tools & Models Previous Next Show Supporting Resources Hide Supporting Resources 09 Update your public engagement and communications planBy now, more and more air quality data is available for your jurisdiction. Revisit your communications objectives and update your public engagement and comms plan accordingly for implementation in Stage 3. Megacities Partnership: Communications Plan Template 2023 Guidelines, Tools & Models Megacities Partnership: Public Involvement Plan Template 2023 Guidelines, Tools & Models City Solutions Toolkit: Communications Planning for Cities 2019 Guidelines, Tools & Models Air Quality Communications Toolkit 2024 Reports, Case Studies & Assessments IBAQ Learning Module: Guidance Area 4: Air Quality Communication Online Training & Resources Guidance Framework for Better Air Quality in Asian Cities - Air Quality Communication 2016 Guidelines, Tools & Models Fear of the Unknown: Communicating Air Quality Information to Public & Practioners 2024 Reports, Case Studies & Assessments Previous Next Show Supporting Resources Hide Supporting Resources
Toolkit: Communicating on air quality and health - Inspiring practices, challenges and tips 2019 Guidelines, Tools & Models
Directive 2008/50/EC of the European Parliament and of the Council of 21 May 2008 on ambient air quality and cleaner air for Europe 2008 Action Plans, Standards, Legislation and Agreements
Guidance Framework for Better Air Quality in Asian Cities - Air Quality Communication 2016 Guidelines, Tools & Models
Through the Smokescreen: Public Knowledge and Attitudes on Air Quality and Its Health Impacts in India 2020 Reports, Case Studies & Assessments
Hazy Perceptions: Public Perceptions about Air Quality and its Health Impacts in South and Southeast Asia, 2025-2018 2019 Reports, Case Studies & Assessments
The perception of air pollution and its health risk: a scoping review of measures and methods 2024 Scientific publications
Communication Campaigns and Young People Can Help Address PM2.5 Air Pollution in Bishkek - Key Messages 2023 Reports, Case Studies & Assessments
How do we effectively communicate air pollution to change public attitudes and behaviours? A review 2021 Scientific publications
Policy brief: Empowering communities in Asia to address air pollution and climate change 2022 Reports, Case Studies & Assessments
Clean air action: applications of citizen science to identify and address air pollution emission sources 2022 Reports, Case Studies & Assessments
Exploring Conditions for Designing Citizen Observatories in Sri Lanka: The Case of Air Quality in Rural Areas 2025 Scientific publications
City Solutions Toolkit: Stakeholder mobilization for air quality monitoring 2021 Guidelines, Tools & Models
A Toolkit for Developing Multi-Sectoral, Multi-Stakeholder City Air Quality Action Plan 2025 Guidelines, Tools & Models
Guidance Framework for Better Air Quality in Asian Cities - Air Quality Communication 2016 Guidelines, Tools & Models
Fear of the Unknown: Communicating Air Quality Information to Public & Practioners 2024 Reports, Case Studies & Assessments