Evidence & Impact
Scientific validation for a healthier learning environment — peer-reviewed research linking classroom air quality to cognition, attendance, and long-term health.
The Harvard COGfx Findings
Double-blind research at Harvard T.H. Chan on how lowering CO₂ levels (to ~600 ppm) measurably improves student decision-making.
The MOVE-AIR Project (2024)
Indoor air pollution levels in schools can be twice as high as outdoor levels, creating a high-risk respiratory setting for children.
Read BMJ Open Report →The Invisible Absentee
Chronic absenteeism tied to particulate matter drains school ADA (Average Daily Attendance) funding and learning time.
xAire Citizen Science
1,650 participants across Barcelona schools deployed 725 NO₂ samplers, successfully lobbying for pedestrian "School Streets."
Science of the Total Environment →Our Four-Step Blueprint for Change
Translating evidence into action across schools, classrooms, and communities.
BUILD
Students assemble IoT sensor kits.
LEARN
Coding and data-science mastery.
ACT
Real-time health alerts and dashboards.
EMPOWER
Lobby for safer streets and 30 km/h zones.