Nathalie Ventilation·Jun 18, 2025DIY Protocol for Measuring Fresh Airflow from an Air Exchanger Using CO₂ and a Hot-Wire Anemometer…This is the protocol I used to test my two DIY HRVs as well as the Purifresh. I’m sharing it here as an open and replicable method to…
Perfect Solution·Oct 30, 2024What is Air Quality Index (AQI)?“Clean air is not a luxury, it’s a human right.”
Perfect Solution·Oct 30, 2024Lahore Chokes: The Alarming Truth About Smog in the City“Lahore’s smog crisis is an opportunity for collective action, innovation, and transformation. Let’s rise to the challenge.”A response icon1
Perfect Solution·Oct 30, 2024Lahore’s Air Pollution Hits 708 AQI: Understanding the Health and Environmental Risks“Wear a mask when outdoors”A response icon1
InLabLynxbyTrish Louderback·May 10, 2023Indoor Air Quality Impacted by Everyday Home ProductsBy Trish Louderback
