National Green Tribunal judgments

The National Green Tribunal Southern Zone directed comprehensive measures, including ballast water regulation, dredging, and bioresource utilization, to control the invasive Mytella strigata mussel in Ennore-Pulicat wetlands. The ruling protects native fisheries and traditional livelihoods by addressing ecological imbalance caused by unchecked invasive species proliferation.

The National Green Tribunal (Southern Zone) ruled that industrial continuity hinges on strict compliance with environmental clearance and lease renewal conditions. The court directed Andhra Paper Mill to implement its approved effluent disposal plan and urged the East Godavari Collector to decide on the expired lease for Turupulanka discharge lagoons, emphasizing that non-compliance risks operational shutdowns and ecological harm.

NGT Southern Zone rules that final closure orders under the Water and Air Acts override expired 'consent to operate' for industries violating environmental norms. The judgment reinforces that regulatory compliance cannot be bypassed by procedural lapses, setting a precedent for enforcement against industries operating on non-conforming land.

NGT Western Zone rejects pre-1991 existence claims and forged documents, affirming demolition of eight illegal commercial structures in CRZ-III. The ruling reinforces strict compliance with Coastal Regulation Zone norms, impacting coastal development and environmental enforcement.

The National Green Tribunal ruled that supply chain gaps do not exempt thermal power plants from mandatory biomass co-firing under the CAQM Act. Panipat Thermal Power Station was held liable for ₹8.98 crore in environmental compensation, reinforcing that regulatory compliance cannot be circumvented by logistical challenges.

The National Green Tribunal invoked suo moto powers to launch an environmental investigation after a boiler blast at Vedanta’s Sakti plant killed 13 workers, ordering a joint technical committee to assess violations of environmental laws and recommend compensation. This sets a critical precedent for proactive environmental accountability in industrial disasters, even without a formal petition, reinforcing the NGT’s role as a guardian of ecological rights under the NGT Act, 2010.

NGT Pune rules that detailed disclosure of vegetation, including tree count, transplantation, and conservation measures in the Environment Clearance (EC) Form, defeats claims of misrepresentation. The judgment reinforces that compliance with procedural transparency in EC applications shields project proponents from allegations of suppressed data.

NGT rules that deemed environmental clearance under the EIA Notification 2006 is invalid if procedural requirements, including tree felling permissions, are not strictly followed. The ruling sets a precedent that illegal construction or tree felling nullifies any claim to deemed clearance, impacting real estate developers and environmental regulators.

NGT rules that construction on the Ganga floodplain without NMCG approval violates the River Ganga Rejuvenation Order, 2016, and imposes environmental compensation. The judgment mandates joint inspections and underscores the statutory duty of authorities to prevent unauthorized development in protected zones, affecting infrastructure projects and environmental compliance nationwide.

The National Green Tribunal (NGT), Central Zone Bench, took suo moto cognizance of Bhopal's groundwater depletion crisis, directing the Central Ground Water Board to recommend urgent remedial measures to the Madhya Pradesh government. With groundwater exploitation at 79% and the city classified as semi-critical, the NGT emphasized the need for recharge structures and conservation of traditional water sources to prevent escalation to a critical zone.

NGT upholds Maharashtra Pollution Control Board’s calculation of Rs.64.8 lakh environmental damage compensation against a slaughterhouse for prolonged untreated effluent discharge, reinforcing strict liability for pollution control violations. The ruling mandates deposit of the amount for remedial measures, setting a precedent for polluters' financial accountability under environmental laws.

NGT Western Zone Bench rules that workers compensated under the Workmen's Compensation Act, 1923, cannot seek additional relief under Section 17 of the NGT Act for the same industrial accident. This jurisdictional bar reinforces the exclusivity of compensation mechanisms, impacting industrial accident claims before environmental tribunals.

NGT Southern Zone rules that successor companies inherit environmental liability only if expressly assumed via contract or prior notice. The judgment shields new owners from penalties for pre-takeover violations, reinforcing the 'polluter pays' principle while balancing corporate transitions. Industrial acquirers and pollution control boards must now document liability transfers explicitly to avoid disputes.

NGT holds that construction on a listed wetland without environmental clearance violates Wetland Rules 2017 and EIA Notification 2006, directing NHAI to restore the damaged pond within six months. The ruling reinforces wetland protection norms and sets a precedent for infrastructure projects encroaching on ecologically sensitive zones.

NGT Eastern Zone stayed Assam’s order diverting 1,600 forest personnel for election duties, holding it violates the Biological Diversity Act, 2002 and Supreme Court directives on forest protection. The ruling underscores statutory obligations to prioritize biodiversity conservation over administrative exigencies, setting a precedent for safeguarding ecological duties during electoral deployments.

NGT confirms that soil mining beyond 2m depth remains illegal even for linear projects exempted from Environmental Clearance (EC). The Tribunal mandates environmental compensation and remediation, setting a precedent for balancing infrastructure development with ecological protection. The ruling impacts project proponents, state authorities, and landowners in linear infrastructure projects.

NGT Pune ruled that tree felling notices under the Maharashtra Tree Act must strictly include statutory details like heritage tree status and procedural compliance. Omission of these details renders notices invalid, setting a precedent for procedural rigor in environmental clearances affecting urban greenery and heritage conservation.

NGT holds that illegal tree felling for solid waste management projects triggers mandatory compensatory afforestation, even if the facility is not a landfill. The Tribunal directed Municipal Corporation Faridabad to plant 1800 trees and tasked HSPCB with compliance assessment within three months, reinforcing environmental accountability under the Solid Waste Management Rules 2016.

NGT Southern Zone directs immediate bio-mining of 18-year-old unsegregated waste dumped in a Kerala quarry, holding the local panchayat and state authorities liable for environmental restoration. The Rs. 60 lakh compensation must be utilized strictly for remediation, reinforcing compliance with Solid Waste Management Rules 2016 and local body accountability for legacy dumping sites.

The National Green Tribunal (Southern Zone) ruled that a polluter’s isolated corrective action after effluent discharge does not exempt it from penalties if ongoing violations persist. The judgment underscores TNPCB’s duty to enforce continuous environmental compliance, not just post-facto remediation, impacting industries and pollution control boards across India.

NGT Western Zone rules that demolition orders under the CRZ Notification 2011 are invalid if structures lie outside designated CRZ boundaries, even if adjacent to illegal constructions. The tribunal emphasized adherence to natural justice, quashing orders that failed to consider pre-1991 existence proofs or provide reasoned decisions. The ruling sets a precedent for territorial jurisdiction limits in coastal regulation enforcement.

NGT invokes suo motu powers to halt illegal hill-cutting in Himachal Pradesh after a citizen's complaint, ordering joint inspections by forest, mining, and pollution control authorities. The ruling mandates production of environmental clearances and imposes a stop-work order until legality is verified, setting a precedent for public grievances in environmental violations.

NGT clarifies that its suo motu powers do not extend to bypassing territorial jurisdiction rules. The Tribunal must transfer cases to the appropriate zonal bench where the environmental violation occurred, ensuring compliance with procedural fairness and jurisdictional boundaries.

National Green Tribunal mandates UPPCB to act on complaints against illegal brick kilns, affirming duty to enforce environmental norms without delay.