29-year-old Shriti Pandey, a civil engineer from Gorakhpur making waves for building Covid hospitals with zero water usage from stubble. Every year, stubble burning leads to massive pollution in north India, but Shriti found a sustainable way of converting it into building material. Not just this, during the moment of the Covid-19 crisis in 2020, Shriti made something that was beyond possible. The young innovator, with her eco-friendly technique, build a 6,000sq feet Covid hospital in a small village near Patna. Shriti Pandey has figured on Forbes 30 U-30 achiever's 2021 list.