NCR brick industry faces fresh pollution scrutiny: what it means for air quality and carbon emissions

The brick industry in India's National Capital Region is under renewed pressure over its pollution output. Traditional brick kilns in the area burn coal and biomass, releasing large amounts of particulate matter and carbon dioxide. Regulators are now considering tighter emissions standards and enforcement actions against non-compliant units. This matters for carbon markets because brick manufacturing is a hard-to-abate sector with significant CO2 emissions. If the NCR moves toward cleaner technologies like zig-zag kilns or fly ash bricks, it could cut emissions and create verifiable carbon credits. The outcome will depend on how strictly the rules are enforced and whether affordable alternatives are available for small producers.