Delhi Air Crisis: Innovators Showcase Algae Purifiers, Atmos Pole & Pawan 3
India Today's Pollution Ka Solution campaign showcases groundbreaking grassroots innovations aimed at tackling Delhi's severe air pollution. Innovators have presented solutions targeting various sources of pollution, including non-exhaust particulate emissions, vehicle idling, and roadside hotspots. Highlights include a tyre particle collector proposed by student Anvi Singh, Mirza Arif's Pollred device designed to capture road and tyre dust on buses, and Axel One's Atmos Pole deployed at Rajghat as a solar-powered multi-functional air-cleaning street light. Additionally, Ecosystem Private Limited founders Prathiraj Kumar and Sumit Pawar introduced Pawan 3, a multi-layer HEPA filtration device designed for traffic signals and roadside hotspots. Young entrepreneurs Siddhant Kumar Nishad and Tejas from Matiyari Technology Private Limited also presented their indigenous microalgae-based air purification system, currently deployed at Anand Vihar ISBT, which absorbs carbon dioxide and generates oxygen through photosynthesis.
