Five European and US air quality sensor companies launch coalition to advance EU environmental monitoring
A coalition of five companies – Airly (Poland), Ecomesure and Ellona (France), Kunak Technologies (Spain) and Clarity Movement Co. (USA) – launched Clean Tech for Clean Air (CT4CA) in Brussels to support EU member states in deploying high‑quality small sensors for better air‑quality monitoring and policy implementation under the revised EU Air Quality Directive.