Nitin and Rohan Gupta launched Attero Recycling in 2007, and use a mix of mechanical and hydrometallurgical technologies to extract 98% metals like gold and silver from e-waste. On International E-Waste Day, we take a look at how these brothers are tackling the e-waste tsunami in an eco-friendly and sustainable way.
/english-betterindia/media/post_attachments/uploads/2021/10/e-waste-1.jpg)