Understanding Industrial Zones in Pune: Red, Orange, and Green Categories Pune, a thriving industrial hub in Maharashtra, categorizes its industrial zones based on environmental impact to ensure sustainable development. Here's a detailed guide to the Red, Orange, and Green zones in Pune's industrial landscape, which is crucial when applying for a factory license and Pollution Control Board (PCB) certificate. Red Zone Characteristics: High Pollution Potential: Industries in the Red zone significantly impact the environment, emitting high levels of pollutants. Examples of Industries: Chemical manufacturing Dyeing units Oil refineries Large-scale pharmaceutical plants Fertilizer production Steel plants Cement factories Tannery operations Regulations: These industries must adhere to stringent environmental regulations and implement comprehensive pollution control measures. Regular monitoring and strict compliance are mandatory. Location: Areas with infrastructure to manage wast...