Poorly ventilated indoor spaces suffer from high $CO_2$ levels, causing fatigue and a 24% drop in focus. To solve this, 17-year-old Hridank Garodia created Aerovive, a microalgae-based system that absorbs CO2 and releases oxygen with the efficiency of 40 houseplants. This innovation benefits people by boosting concentration, speeding up physical recovery, and creating healthier, more energized environments for students and professionals.
