Company, institution, and source tracking.
Use the desk to follow recurring institutions, source material, and the entities most likely to reappear across briefs and tracks.
Institutions shaping the field
Use these files to follow the organizations, vendors, and agencies that repeatedly appear across briefs and track pages.
U.S. Environmental Protection Agency
U.S. federal agency responsible for environmental protection regulations.
ASHRAE
American Society of Heating, Refrigerating and Air-Conditioning Engineers
Association of Home Appliance Manufacturers
Industry body that sets CADR testing standards for air purifiers.
National Oceanic and Atmospheric Administration
U.S. scientific agency tracking atmospheric CO2 and climate data.
Climeworks
Carbon-removal operator tracked here as a company-movement file when pilot updates, sensing partnerships, or deployment notes reveal something concrete about implementation posture.
Carbon Clean
Modular carbon-capture company tracked for manufacturing scale-up, deployment signal, and industrial partnership movement.
Standards, regulators, and evidence inputs
The source stack shows the reference layer behind the desk, from standards bodies to institutional and regulatory material.
DOE-STD-3020-2005: Specification for HEPA Filters
U.S. Department of Energy
EN 1822: High efficiency air filters (EPA, HEPA and ULPA)
European Committee for Standardization (CEN)
Guide to Air Cleaners in the Home
U.S. Environmental Protection Agency
NOAA Global Monitoring Laboratory — CO2 Trends
NOAA
ASHRAE Standard 62.1-2022: Ventilation and Acceptable Indoor Air Quality
ASHRAE
Associations of Cognitive Function Scores with Carbon Dioxide, Ventilation, and Volatile Organic Compound Exposures in Office Workers
Environmental Health Perspectives
Low-Cost Sensors for Indoor Air Quality Monitoring: A Review
Sensors (MDPI)
ANSI/AHAM AC-1: Method for Measuring Performance of Portable Household Electric Room Air Cleaners
Association of Home Appliance Manufacturers (AHAM)
Air Cleaner Buying Guide
Asthma and Allergy Foundation of America (AAFA)
Recent briefs connected to the desk
CO2 Data Logging: What a Useful Indoor Air Dashboard Should Capture
A decision-focused guide to CO2 Data Logging: What a Useful Indoor Air Dashboard Should Capture.
CO2 Monitor Calibration: Drift, Fresh-Air Checks, and Data Trust
A decision-focused guide to CO2 Monitor Calibration: Drift, Fresh-Air Checks, and Data Trust.
Demand-Controlled Ventilation and CO2: What the Sensor Is Actually Controlling
A decision-focused guide to Demand-Controlled Ventilation and CO2: What the Sensor Is Actually Controlling.
Heat Recovery Ventilation Basics: Clean Outdoor Air Without Ignoring Energy
A decision-focused guide to Heat Recovery Ventilation Basics: Clean Outdoor Air Without Ignoring Energy.