Developing youth environmental health literacy and civic leadership through community air monitoring in Imperial County, California

Madrigal, Daniel, Claustro, Mariana, Wong, Michelle, Bejarano, Esther, Olmedo, Luis, & English, Paul. (2020). Developing Youth Environmental Health Literacy and Civic Leadership through Community Air Monitoring in Imperial County, California. Int J Environ Res Public Health, 17(5), 1537+. 10.3390/ijerph17051537

Many young people care about their local environment but have never been shown how to act on that concern. This study looks at a question many educators face: how do you help teens turn worry about a local problem, like poor air, into confident action?

Residents in Imperial County, California, had already set up a network of 40 low-cost air monitors that post readings online. Building on that network, the researchers ran a 10-week after-school internship three times, with 29 high school students in total. Students filled in surveys at the first and last sessions and were interviewed at the end.

Each weekly three-hour session opened with students sharing their own experiences of living in the area. Coordinators then added new information through hands-on activities, videos and guest speakers. After that, students talked about how the new information connected to their lives. Students practiced a 10-minute talk about the monitors, and each one then gave at least four talks to audiences they chose. Later in the program they learned about air quality laws and visited the state capitol to meet their representatives.

The researchers found:

  1. Students gained practical know-how. The share of students who knew how to report an environmental concern to the government rose from a quarter to nearly 9 in 10. The share who used air quality data to protect their health rose from 1 in 5 to 7 in 10.
  2. Belief turned into action. Most students already believed they could improve their community, and that number did not change. However, few had ever acted on that belief. The share who said they took action on local issues rose from about 1 in 7 to 8 in 10.
  3. Real audiences mattered. Together the students gave 103 talks to 865 people at schools, churches, clubs and festivals. Many named the meeting with lawmakers as the most valuable part, because aides and representatives listened closely. One student said the program gave him the confidence to speak up.
  4. Friendships helped. Students said that growing comfortable with each other made it easier to express themselves.
  5. Students wanted more. Ten sessions felt rushed to them, and they asked for more hands-on activities.

What this means for your practice:

  • Start with learners' lives. Open each session by inviting young people to share their own experiences. Then add new information and ask them to connect the two.
  • Build skills in steps. Teach the content first. Then let learners rehearse a short, partly scripted talk in a supportive group before they speak in public. Gentle feedback helped interns who doubted they could present.
  • Find real audiences. Let young people choose where to share what they learn. If you can, set up a meeting with local decision makers, and let young people decide what to raise.
  • Use local data. The public monitoring website gave students something concrete to show their neighbors. Look for local data your learners can explore and teach others to use.
  • Invest in relationships. Team building at the start and sharing each week built trust within the group. Stay in touch afterward. Many interns later asked the coordinators for reference letters.
  • Keep it focused and hands-on. The authors advise sticking to one topic, and students asked for more hands-on work.
  • Plan around busy lives. Sessions ran outside school hours at a central location, and interns received a small stipend.

The Bottom Line

Researchers ran a 10-week internship in which 29 high school students learned about local air quality and health, gave talks in their community, and met state lawmakers. By the end, far more students knew how to find local air quality information, use it to protect their health, and report a concern to the government. Most students already believed they could make a difference. Few had ever acted on a local issue before the program, but afterward most said they had. Many students named the meeting with lawmakers as the most valuable part, because adults listened to them. For educators, the study shows that starting from young people's own experiences, building skills step by step, and giving them real audiences can turn concern into confident action.