Air Pollution

Order of the National Green Tribunal regarding the deplorable condition of a water tank, Golconda Fort, Hyderabad, Telangana, 05/06/2025

Order of the National Green Tribunal in the matter of In Re: News Item Titled "Neglected Katora Houz in Hyderabad’s Golconda Fort Cries for attention appearing in ‘The Siasat Daily’ dated 25 May 2025". The application was registered suo-motu based on the news item titled “Neglected Katora Houz in Hyderabad’s …

Order of the National Green Tribunal regarding air quality in some of the cities of India, 10/11/2023

Order of the National Green Tribunal regarding air quality index in various cities of India dated 10/11/2023. The court noted that there has been no significant improvement in the air quality in the different cities and in fact in some of the cities, the air quality is either at the …

Order of the National Green Tribunal regarding illegal disposal of the HDPE PP/carbon jumbo bags by Apollo Tyres Limited, Kancheepuram district, Tamil Nadu, 10/11/2023

Order of the National Green Tribunal (Southern Zone, Chennai) in the matter of Parthiban J Sholavarma Vs The District Collector, Kancheepuram & Others dated 10/11/2023. The application sought a direction to Apollo Tyres Limited to stop the improper or illegal disposal of the HDPE PP/carbon jumbo bags as per law …

Implementation of actions under Stage-IV ('severe+'Air Quality) of revised Graded Response Action Plan in Delhi-NCR- steps to be taken

Centre has taken a call to invoke all actions as envisaged under Stage-IV of the Graded Response Action Plan (GRAP) – ‘Severe+’ Air Quality (Delhi’s AQI > 450), with immediate effect in the entire national capital region (NCR). Commission for Air Quality Management in NCR and adjoining areas invoked the …

Order of the National Green Tribunal regarding air pollution affecting various states in India, 03/11/2023

The National Green Tribunal (NGT), November 3 directed the Chief Secretaries of the states where the cities air quality index (AQI) has dipped to severe, very poor and poor to take immediate action and submit an action taken report before the tribunal before the next date of hearing, November 10. …

2023 state of climate services: health

As the world warms at a faster rate than at any point in recorded history, human health is on the frontline. Climate change threatens to reverse decades of progress towards better health and well-being, particularly in the most vulnerable communities. Scientific know-how and resources can help redress the balance, but …

The Joint committee status report on stone crushers operating in Birhi Kalan, Charkhi Dadri, Haryana, 28/10/2023

The Joint committee status report dated October 28, 2023 in compliance with the National Green Tribunal order dated September 13, 2023 in the matter of Original Application No 480 of 2022 (Kuldeep Vs State of Haryana). The joint committee was directed by the NGT to verify the factual position regarding …

Order of the National Green Tribunal regarding stubble fires in Punjab aggravating air pollution, 20/10/2023

Order of the National Green Tribunal in the matter of In re : News item appearing in Hindu dated 06.10.2023 titled “Pollution takes a front seat as stubble fires spike in Punjab” dated 20/10/2023. The matter related to stubble fires in Punjab aggravating air pollution. According to the news report …

Order of the National Green Tribunal regarding deteriorating air quality in Delhi NCR and the resulting health effects, 20/10/2023

Order of the National Green Tribunal in the matter of In re: News item published in Indian Express dated 07.10.2023 titled “GRAP Stage 1 kicks in as air quality dips to poor, condition likely to prevail till Sunday” dated 20/10/2023. The application was registered suo-motu on the basis of newspaper …

Green Credit Rules, 2023

The Central Government vide notification dated 12th October, 2023 has issued the Green Credit Rules, 2023. The primary objective of the Green Credit program is to encourage environmental conservation and sustainability through market-based mechanisms.

Improving the capacity of countries to report on air quality in cities

In 2019, WHO estimated that 6.7 million premature deaths could be attributed to ambient and household air pollution from particulate matter (particles with a diameter less than 2.5 μm, PM2.5. Of the 4.2 million deaths attributed specifically to ambient air pollution exposures. In 2021, WHO updated its air quality guidelines …

Review of regulation for use of DG sets in NCR

The Commission, from time to time, observed and has sensitized all stakeholders that amongst other contributors, large-scale use of Diesel Generating sets is a major contributing factor for deterioration of air quality in the region. To this end, the Commission, since February, 2022 and from time to time, thereafter, has …

The state of global air quality funding 2023

The State of Global Air Quality Funding series, produced in partnership with the Clean Air Fund, maps the outdoor air quality funding landscape, presents major trends in international development finance flows and identifies how — and where — donors can maximize their resources. This analysis helps to build transparency and …

Stakeholders consultation to control air pollution in Delhi

The Department of Environment, Government of NCT of Delhi on 27.09.2023, as part of National Clean Air Program, has conducted a Stakeholders Consultation to suggest regulatory changes in following areas: Implementation of Directions/ guidelines on dust mitigation measures in Construction and Demolition (C&D;) activities and sound environmental management of C&D; …

A health-centred framework for establishing ambient air quality standards

Based on the need to establish scientifically robust health-based standards, this working paper evaluates the global best practices for setting or revising air quality standards. Through this, suggest a structured approach to revising the current and future NAAQS – through an inclusive, expert-driven institutional process, with appropriate timelines, evidence integration, …

Overview of methods to assess population exposure to ambient air pollution

This document summarizes several air quality measurement and modelling methods that can be used to estimate ground-level air pollutant concentrations and presents multiple approaches to monitoring ambient air pollution at different spatial and temporal scales. These methods are crucial for estimating population exposures, which can be defined as the product …

Joint committee inspection report on Grasim Industries (Chemical Division), Nagda, district Ujjain, Madhya Pradesh, 21/09/2023

Joint committee inspection report in the matter of Original Application No 02/2023 (Sheikh Shakir Vs Grasim Industries Ltd. Chemical Division & Others). The report was in response to the National Green Tribunal (Central Bench, Bhopal) dated July 27, 2023. The joint inspection team visited the site in Nagda, district Ujjain …

Order of the National Green Tribunal regarding a salt factory polluting environment in village Dokha Dina, district Charkhi Dadri, Haryana, 21/09/2023

Order of the National Green Tribunal in the matter of Sandeep & Others Vs State of Haryana dated 21/09/2023. The Original Application has been registered on the basis of the letter received from the resident of village Dokha Dina, district Charkhi Dadri, Haryana with the allegation that a factory has …

Joint committee report regarding stone crushers operating in Charkhi Dadri district, Haryana, 18/09/2023

Joint Committee report in Original Application No 607 of 2018 in Vinod Kumar Jangra Vs State of Haryana & Others dated 18/09/2023. The matter related to the operation of stone crushers in the district of Charkhi Dadri and Bhadra. There are a total 343 stone crushing units in Charkhi Dadri …

Order of the Supreme Court regarding illegal dumping of coal in the land belonging to Northern Coalfields (Bina project), Krishnashila railway siding, Bina, Shaktinagar, district …

Order of the Supreme Court in the matter of Northern Coalfields Ltd Bina Project Vs Union of India & Others dated 15/09/2023. The National Green Tribunal (NGT), April 4, 2023 had directed Northern Coalfields to pay compensation of Rs 10 crores for violation of environmental norms by dumping of coal …

Emission reductions and public health benefits from timely Euro 7 standards

In November 2022, the European Commission released its proposed Euro 7 regulation for light-and heavy-duty vehicles, which limits the level of pollutants detrimental to human health, such as nitrogen oxides (NOx) and particulate matter (PM). This study models the emission reductions and health benefits from implementing Euro 7 as proposed, …

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