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Photo by Kerry Rawlinson via Unsplash

Author

Oregon Department of Environmental Quality and Greenstate Podcast

Grades

9th, 10th, 11th, 12th, AP® / College

Subjects

Science, Earth and Space Sciences, Computer Science

Resource Types

  • Podcasts, 29 minutes, 27 seconds
  • Articles and Websites

Regional Focus

North America, United States, USA - West, Oregon

Youth Innovation in Air Quality

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Synopsis
  • In this podcast, employees from Oregon's Department of Environmental Quality interview a high school student who created a tool to predict poor air quality days, which can vary drastically in different weather and wildfire conditions.
  • The student does a great job of summarizing how he approached this project, what he learned from it, and the next steps for using this tool.
Teaching Tips

Positives

  • This podcast shows how youth can innovate and create solutions related to major environmental issues.
  • The air quality prediction tool is a great example of the interdisciplinary application of computer science, math, and science to address an environmental problem.
  • The podcast page also features text describing the interview, a checklist for wildfire preparedness, and a link to a blog written by the student with a diagram to show his software engineering process.

Additional Prerequisites

  • Students should be familiar with some computer science/programming terms such as machine learning, algorithm, software, and application.
  • A basic understanding of statistical data analysis would help students understand the significance of the tool.

Differentiation

  • Before listening to the podcast, ask students how they think youth can use computers and software to solve environmental problems.
  • Studying the engineering design process before or after listening to this podcast could help learners understand how tools can be created, iterated, and refined to solve problems.
  • Have students think about a problem in their lives or communities that could be helped by aggregating data and creating a prediction tool or evaluating the data.
  • Explore government websites that provide data on weather, pollution, and environmental conditions such as the EPA website, NOAA, USGS, etc., and have students enroll in alerts for hazardous conditions or use the data to research trends using linear regression or other statistical tests.
Scientist Notes
In this podcast, the hosts interview a freshman in high school about an air quality prediction tool he coded and created using machine learning algorithms. This tool was inspired by and mainly focused on air quality during wildfires. Richard does a nice job breaking down what machine learning is and how his program works. This podcast would be inspiring for students to see that they can create new and helpful tools that also align with their interests. It also illustrates different ways computer programming can be used. This page links to information about air quality in Oregon and how to prepare for wildfire season. This resource is recommended for teaching.
Standards
  • Next Generation Science Standards (NGSS)
    • ETS1: Engineering Design
      • HS-ETS1-1 Analyze a major global challenge to specify qualitative and quantitative criteria and constraints for solutions that account for societal needs and wants.
  • College, Career, and Civic Life (C3) Standards
    • Dimension 4: Taking Informed Action
      • D4.7.9-12 Assess options for individual and collective action to address local, regional, and global problems by engaging in self-reflection, strategy identification, and complex causal reasoning.
  • Common Core English Language Arts Standards (CCSS.ELA)
    • Speaking & Listening (K-12)
      • CCSS.ELA-LITERACY.SL.11-12.3 Evaluate a speaker's point of view, reasoning, and use of evidence and rhetoric, assessing the stance, premises, links among ideas, word choice, points of emphasis, and tone used.
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