Entries by Karim Tarraf

The long overdue paradigm shift towards a healthy, carbon neutral economy starts with cleaning our air

For the first time in human history, the technology exists today to monitor every single emission – of every city, every airport, every harbour, every street, every factory, industry park and wildfire. At our disposal are tools to hold those accountable that do not adhere to environmental commitments and those using their resources lavishly.

Technical Background for Air Quality Sensors

Hawa Dawa has been producing measuring devices for comprehensive air quality measurement for several years.
In the following, we would like to try to present the technical complexity of air-pollutant measurement in a simple way and to give indications on this basis, which limits the individual devices and methods have.