I am Avinash, running a Bengaluru based start up called Green LAW which makes biodiesel as well as eco-friendly products from the wastes of the biodiesel production process. Products include hand wash and floor disinfectants. The company believes in a circular economy model and possible wastes are converted to useful products. Further, a part of the proceeds from the sales of the products is used for planting saplings and nurturing them to become trees.