Hi it's me Ravi Kaushik, founder at AIRTH. If you have something specific around air pollution, creating a new category, my startup journey among other questions. Feel free to ask me anything (AMA)!

https://preview.redd.it/e1jsrszkyuje1.jpg?width=960&format=pjpg&auto=webp&s=3c74f1e0dd86ada597bf1feab44d5591fd1c1c1e