Now, a powder to replenish oxygen in lakes
After tons of fish died at Vengaiana Kere in KR Puram in Bangalore, the lake is slowly being oxygenated thanks to several cylinders of oxygen that were pumped into it. Nualgi Nano Biotech, a city
After tons of fish died at Vengaiana Kere in KR Puram in Bangalore, the lake is slowly being oxygenated thanks to several cylinders of oxygen that were pumped into it. Nualgi Nano Biotech, a city