Selective Catalytic Reduction (SCR) systems and the AdBlue fluid that feeds them were introduced to help modern diesel vehicles meet strict NOx emissions standards. When they work, they’re nearly invisible
Author: Kiara Chen
Vancouver-born digital strategist currently in Ho Chi Minh City mapping street-food data. Kiara’s stories span SaaS growth tactics, Vietnamese indie cinema, and DIY fermented sriracha. She captures 10-second city soundscapes for a crowdsourced podcast and plays theremin at open-mic nights.