Literature v3 · Research topic
Do poorer U.S. counties have dirtier air, and does it depend on region?
Using free government data, we'll see if poorer counties face more air pollution—and whether that gap grows or shrinks across different parts of the country.
Why this matters
Imagine uncovering how the air you breathe—and where you live—could shape your health and cognitive development, all using data that's free and open to anyone. That's the power of secondary data analysis: turning public numbers into stories of environmental justice.
Project scores
Difficulty
This project requires 8 weeks of focused work. You'll need comfort with spreadsheets or basic programming (Python/R) to manipulate county-level datasets. No lab equipment needed, but strong attention to data cleaning and interpretation is crucial. Suitable for students with some prior experience in statistics or environmental science.
3 of 5 difficulty
Strengths
- Clear methodology using publicly available data
- Focus on environmental justice
- Combines epidemiology and sociology
Skills built
Zero-cost data
Zero-cost dataResearch gap
Imagine uncovering how the air you breathe—and where you live—could shape your health and cognitive development, all using data that's free and open to anyone. That's the power of secondary data analysis: turning public numbers into stories of environmental justice.
Curriculum alignment
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