Blue Category of Industries

Source: DTE

Context: The Central Pollution Control Board (CPCB) has introduced a new ‘Blue Category’ of industries under Essential Environmental Services (EES), controversially including Waste-to-Energy (WTE) incinerators, previously classified as highly polluting Red Category industries.

About Blue Category of Industries:

• What is the Blue Category of Industries? The Blue Category was introduced by the CPCB to classify sectors that are essential for environmental management but are relatively low on pollution—however, this has sparked debate.

• The Blue Category was introduced by the CPCB to classify sectors that are essential for environmental management but are relatively low on pollution—however, this has sparked debate.

• Key Features of Blue Category Industries:

• Recognized as part of Essential Environmental Services (EES). Granted extended validity of ‘Consent to Operate’ (CTO)—up to 2 years. Intended for projects that produce minimal hazardous waste. Expected to align with circular economy goals.

• Recognized as part of Essential Environmental Services (EES).

• Granted extended validity of ‘Consent to Operate’ (CTO)—up to 2 years.

• Intended for projects that produce minimal hazardous waste.

• Expected to align with circular economy goals.

• Industries Included: Sewage Treatment Plants (STPs), Composting units, Biogas plants, Material Recovery Facilities (MRFs), and Waste-to-Energy (WTE) incinerators.

• Colour-Based Industrial Classification Methodology:

The MoEFCC, in collaboration with CPCB, introduced colour-coded industrial categorisation to guide zoning, surveillance, and pollution control.

• Classification Basis:

• Pollution Index (PI): Ranges from 0 to 100 PI 0–20: White (least polluting) PI 21–40: Green PI 41–59: Orange PI 60–100: Red (most polluting)

• PI 0–20: White (least polluting)

• PI 21–40: Green

• PI 41–59: Orange

• PI 60–100: Red (most polluting)

• Establishment:

• Launched under the ‘Re-categorization of Industries’ framework in 2016. Empowered by the Environment (Protection) Act, 1986. CPCB and State Pollution Control Boards (SPCBs) have authority to classify industries.

• Launched under the ‘Re-categorization of Industries’ framework in 2016.

• Empowered by the Environment (Protection) Act, 1986.

• CPCB and State Pollution Control Boards (SPCBs) have authority to classify industries.

• Procedural Criteria for Blue Category Inclusion:

• No generation of hazardous waste or toxic emissions. Must promote circular economy (reuse, recycle, resource efficiency). Must align with Sustainable Waste Management Rules, 2016.

• No generation of hazardous waste or toxic emissions.

• Must promote circular economy (reuse, recycle, resource efficiency).

• Must align with Sustainable Waste Management Rules, 2016.