1. On page 60, the mine water effluent release are within the Indian Standards. Also they monitor the mine effluent, workshop effluent and domestic effluent as per Environment (Protection) Rule 2006 and reports are submitted to SPCB and MoEF. 

2. They haven't reported on the solid waste generated, but on page 63, they have mentioned that they undertake safe disposal of waste and submit the Environmental audit report to CPCB and SPCB. 

"We undertake safe disposal of waste even as we keep the effect on local communities in

mind. Hazardous materials, used oil and explosives are managed appropriately and the same is reflected in our Environmental Audit Statement that are submitted to the Central Pollution Control Board and State Pollution Control Board in Form-V, etc."