Air Quality Monitoring

Judgment of the National Green Tribunal regarding plywood factories operating in Yamuna Nagar, Haryana, 27/05/2025

Judgment of the National Green Tribunal, May 27, 2025 in the matter of Sumit Saini Vs Shree Ram Steel Industries & Others. Sumit Saini, resident of village Damla, District Yamuna Nagar, Haryana had sent a letter petition dated May 14, 2022 to the NGT. The application said that around 25 …

China expands pollution monitoring to biggest cities

China plans to release hourly air pollution monitoring data in 74 of its biggest cities starting on New Year's Day, state media said on Sunday, in a sign of increasing responsiveness to quality-of-life concerns among prosperous urban people. Choking pollution and murky grey skies in Chinese cities is a top …

EPA chief Lisa Jackson sought to tighten pollution rules

As President Barack Obama's nominee to head the U.S. Environmental Protection Agency, Lisa Jackson vowed that the United States would enter a "new world of carbon dioxide control" with planned regulations for power plants, industrial facilities, refiners and vehicles. During her confirmation hearing in January, 2009, Jackson laid out an …

China to release real-time air quality data

The government will issue real-time air quality monitoring data in 74 cities starting Ja 1, 2013, the Ministry of Environmental Protection said Friday. The data will include PM2.5, a gauge that monitors fine particles with a diameter of 2.5 microns or less, the ministry said. Information on major pollutants in …

Air pollution levels on the rise in Pune

The dip in the mercury, over the last few days, has resulted in an increase in the air pollution level in the city. In fact, according to the Maharashtra Pollution Control Board’s (MPCB) ambient air quality monitoring station, the level of respirable suspended particulate matter (RSPM), over the last 15 …

Now, sensors to let you detect air pollution on your cellphone

Scientists including two Indian-origin researchers have developed a fleet of portable pollution sensors that allow users to monitor air quality on their smartphones. The sensors could be particularly useful to people suffering from chronic conditions, such as asthma, who need to avoid exposure to pollutants. The 'CitiSense' sensors detect ozone, …

Nepal, Bhutan to assess air pollutants

The Himalayan countries of Nepal and Bhutan will, in 2013, have two permanent air monitoring observatories set up by the International Centre for Integrated Mountain Development (ICIMOD) as part of a programme to reduce black carbon and other short-lived climate-forcing pollutants (SLCPs). There has been increasing international attention on SLCPs …

Katra may soon get air monitoring station

The holy town of Katra, which on an average witnesses the arrival of 35,000 pilgrims from across the country and abroad on a daily basis and over one crore of them every year, may soon have an air monitoring station for checking pollution level. The base camp at Katra for …

Government power plants flout norms, pollute Sonbhadra

The government-owned coal-based thermal power plants are the biggest defaulters in controlling environment pollution in Sonbhadra. While the other polluting industries in Sonbhadra have put the checks in place, the four units of state-owned thermal power plants are yet to act. This is a serious lapse since Sonbhadra is among …

Pollution at Civil Lines a worry, govt calls IIT-Kanpur

Levels of sulphur dioxide, carbon monoxide are under control across city, but very high in civil lines area. The Civil Lines air quality monitoring station has shown an unexplained rise in the level of two pollutants over the past two years. This beats common theories on air pollution in the …

Human exposure to particulate matter and their risk assessment over Delhi, India

Human exposure to particulate matter was determined in the urban environment of Delhi. Monitoring was done on an 8 h exposure basis. Samples were collected using an eight stages impactor (Marple Cascade Impactor) at five sites during December 2010 to March 2011. Fifteen samples were collected and each stage samples …

Move to double fine for polluting cars

If your car emits visible fumes, be ready to pay a penalty of Rs 2,000 — double the fine currently being imposed on such vehicles in the city. This is part of the Delhi environment department’s comprehensive action plan for monitoring air quality. The plan, which focuses on several targets …

It’s official now: Centre blames Haryana, Punjab for Delhi smog

Punjab and Haryana may have given themselves a clean chit over allegations of being directly responsible for the hazardous smog that engulfed the Delhi region, but the Centre today clearly held the two states accountable for the 12-day “extreme pollution episode” on the basis of “scientific analysis” conducted by it. …

15 companies agree to install pollution monitors

PANJIM: Except for the public sector Sanjivani Sahakari Sakhar Karkhana, which has asked for financial support from State government, all other 15 companies, which were issued show cause notices by Goa State Pollution Control Board, have agreed to install online stack emission, effluent and ambient air quality monitoring system. They …

Sanjivani mill wants govt to fund pollution monitor

PANJIM: The public sector Sanjivani Sahakari Sakhar Karkhana Ltd, has decided to ask the State government for funds to install online air ambient quality monitoring system, in the wake of a show cause notice issued to it by Goa State Pollution Control Board for failure to install such systems. The …

Syngenta, 3 steel companies agree to install online monitoring systems.

PANJIM: Syngenta India Limited, Corlim, and three other steel companies have agreed to install online stack emission, effluent and ambient air quality monitoring system, bringing the total number of companies which have agreed to comply, to eight, since Monday. While the steel production units- Shrithik Ispat, Shraddha Ispat Private Limited, …

Plan to monitor emission from cellphone towers

The BMC is planning to include the radiation levels of cellphone towers in its annual environmental status report (ESR) after concerns surfaced over the impact of emissions on the health and environment. The ESR, which the BMC publishes annually, records the air, water and noise pollution levels in Mumbai. Additional …

Status report of noise level/ambient air monitoring at different locations of Jaipur city on the occasion of Diwali festival - 2012

In order to assess the impact of the bursting of fire crackers and other predominating noise generating activities on the occasion of Diwali festival in the Jaipur City, Rajasthan State Pollution Control Board has undertaken noise level monitoring at five commercial areas viz. Choti Chopad, Badi Chopad, Tonk Road, Ajmeri …

Status report of noise level/ambient air monitoring at different locations of Jaipur city on the occasion of Diwali festival - 2012

In order to assess the impact of the bursting of fire crackers and other predominating noise generating activities on the occasion of Diwali festival in the Jaipur City, Rajasthan State Pollution Control Board has undertaken noise level monitoring at five commercial areas viz. Choti Chopad, Badi Chopad, Tonk Road, Ajmeri …

Delhi regaining its breath

Air quality registers a marginal improvement Having gasped for breath for nearly a week now, Delhiites breathed slightly easy on Tuesday with the air quality registering a marginal improvement. But deteriorating air quality and the dense smog that had enveloped the Capital for the past few days has prompted environmentalists …

Pollution board to track noise levels

Air quality too, to be monitored at five spots, during Deepavali It’s a busy time of year for officials of Tamil Nadu Pollution Control Board (TNPCB). A week head of Deepavali, they have begun measuring levels of noise and ambient air quality at five places in the city. Monitoring stations …

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