Data from 24-hour monitoring of indoor air quality, conducted by Greenpeace over a week in seven schools across the national capital, showed that indoor air levels of PM 2."Air pollution is changing what it means to be a child today," Greenpeace India campaigner Sunil Dahiya said in the statement, adding that there is a need to close down schools and restrict outdoor activities of children to protect them from pollution.5 (particulate matter of diameter less than 2.The study also suggested that the availability of reliable, real-time data through National Air Quality Index, across the country, was critical.Children in Delhi are at risk even indoors, owing to the poor air quality levels which are as high as five times over the prescribed normal, revealed a Greenpeace study released on Thursday.  

Various state governments are moving ahead on this but this does need to be stepped up across all states," concluded Mr Dahiya.5 micrometers suspended in air) which in excess can cause harm to humans, were five times over the Indian safety limits.. Vulnerable groups like children, elderly, unwell and pregnant women are at risk from air China Commercial Air Conditioners Manufacturerspollution, both indoors and outdoors, and the government needs to do much more to head off this public health crisis, he added. The study highlights both the need for more comprehensive data on air quality, as well as "proactive response protocols that enable people to take adequate prevention to protect their health," said Greenpeace India."The issue of air pollution is not restricted to Delhi alone. These levels also amounted to as much as 11 times of that of the World Health Organisation’s safety limits, the study said. There is an urgent need to expand the National Air Quality Index to other cities and connect daily readings with real-time health advisories

Almost three-months after it was delivered, railway officials have realised that the height of the air-conditioned train is too high to run the train between CST and Kurla. After this it was discovered that the temperature by the air-conditioning would drop down to a nippy 16 instead of the preferred 20-24 degree Celsius. This may result in the train’s roof coming in contact with these structures situated between Kurla and CST.. The software of the train has been seeing glitches right from the start with safety features like emergency brakes etc not kicking in when needed, during the trials.Even though the Hancock Bridge has been demolished, other bridges like Carnac Road and small bridges for pipelines do exist.The roof of this train has been fitted with 2x15 tonnes of air-conditioned unit, as a result of which the vertical clearance between the roof of the train and a Road-Over-Bridge (ROB)/Foot-Over-Bridge (FOB) has been exceeded by 50 mm, said officials. "The ICF engineers have said that they will reduce the height of the train by removing the fat metal sheet between the units’ base and the roof of the train," the official further added."The coaches by themselves are the normal height but since these units have been mounted on the roof, the height of the entire train has increased.  

The officials have now asked the manufacturers of the train, The Integral Coach Factory (ICF), to resolve the issue. As a result the units might even hit an ROB if it’s too low and  Commercial Air Conditioners Suppliers the track rises due to the topography at the same spot, it might also happen that the unit might touch the overhead wire that runs 25,000 volts and cause an electrical related incident," said an official on the condition of anonymity.This is not the first hurdle encountered by the railways as far as this air-conditioned train is concerned

He is a meritorious graduate of Defence Services Staff College and National Defence College and is Master of Philosophy in Defence and Strategic Studies.Arora previously headed the Gandhinagar headquartered South Western Air Command of the Air Force.Arora was commissioned in the Indian Air Force as a fighter pilot in Dec 1981.He was deputed as Defence Attache at the Embassy of India, Bangkok, Thailand from 2006 to 2009.He commanded 45 Squadron as a Wing Commander and later was Commander of an Air Defence Direction Centre in Western Sector.. He has rich and diverse experience of over 2600 hours accident-free operational flying which includes MiG 21, MiG 29 and other aircraft in IAF inventory, including helicopters.Arora succeeds Air Chief Marshal RKS Bhadauria China Specific Container Cooling Units Manufacturers who took over as the IAF Chief, a day earlier on September 30.In recognition of his distinguished service, he was commended by the Air Officer Commanding-in-Chief in 1997 and was awarded Ati Vishist Seva Medal on 26 Jan 2011 by the President of India.He had assumed office on September 30 last year, after the retirement of Air Marshal Ravinder Kumar Dhir.New Delhi: Air Marshal Harjit Singh Arora took over as Vice-Chief of the Indian Air Force on Tuesday

While the worlds most polluted cities struggle to attract talent or manage chronic illnesses, residents around Cape Grim have made a virtue of their relatively pristine environment. Most waters of the world are spring waters," he explains as he looks out over aChina pharmacy cooler unit system of tarps, sluices and reservoirs set back from the coast.  

When the wind blows from the north, coming from Melbourne or Sydney, it is possible to pick up the chemical signature of individual factories in operation that day.Mike Buckby, a "rain farmer" from the Cape Grim Water Company, has taken things to another level, harvesting water falling "from Earths purest skies. "This probably wouldnt work without the monitoring station at Cape Grim," he admitted."Our job is essentially to find air as clean as youre likely to find anywhere in the world and measure just how polluted it is," Sam Cleland, the officer in charge of the station, told AFP. Their kit is so sensitive that delivery trucks chugging down the dirt track from the nearest town, an hour away are all logged, in case they potentially skew the readings. "Yes, we sell the romance," he said, adding: "But look, theres 43 years of data that says this is the cleanest mix of air in the world."The rain that comes off the Great Southern Ocean, thats what we depend on," Buckby said, adding that his remarkably sweet-tasting water is little more than H2O and trace amounts of sodium picked up from the sea..

It will have a little bit of sodium but its very neutral and its very soft," he said.Looking out from his office atop the high sea cliffs, the nearest landmass to the west is Argentina, and there is nothing to the south except Antarctica. The facilitys isolated location makes it perfect for collecting what many have dubbed the cleanest air in the world, what air would be like without choking exhaust fumes or industrial smoke.When the wind blows from the southwest, Cleland and his team capture a sample using finely tuned instruments.But since 1976, this wild and blustery spot has been home to the Cape Grim Baseline Air Pollution Station is a small Australian government facility with the seemingly eccentric task of bottling air. "In normal spring water, youll have high magnesium; youll have some naturally occurring nitrates, phosphorus, and potassium.The facility has detected a rise in ozone depleting gases originating from as far away as China, Cleland explained."But even Cape Grim is not immune to rising levels of pollution."Buckby says the monitoring station and the clean air it measures have helped local produce stand out in a competitive market. Local beef is marketed with links to scientific papers on air quality, the number of wind farms has increased, and tourism is a growing sector. Even the cleanest air from the southwest is changing rapidly.Australia: As much of Asia wheezes, coughs and sniffles its way through another smog season, one isolated and windswept corner of Australia is serving as the global standard for clean air.With panoramic views of swaying tussock grass and the vast crystalline expanse of the Southern Ocean, Tasmanias beautiful Cape Grim peninsula is an unlikely reference point for the scientific world

On Saturday, a haze had engulfed the national capital and the worst air quality of this season was recorded at 324. Anumita Roychowdhury of Centre for Science and Environment (CSE) Monday said, as winter approaches, toxic air emanating out of such landfill fires is likely to affect the air quality. An AQI between 0 and 50 is considered good, 51 and 100 satisfactory, 101 and 200 moderate, 201 and 300 poor, 301 and 400 very poor, and 401 and 500 severe. 

If the wind speed is lower and the temperature dips, the polluted air coming out of landfill fires will get trapped, which would severely affect the air quality," she said.. The Supreme Court-appointed Environment Protection Control Authority (EPCA) had last week held a meeting with officials of Punjab, Haryana and the Delhi governments to discuss the pollution situation in the national capital. On Sunday, the AQI had oscillated between poor and very poor categories. The fire was extinguished Monday by a team of firefighters even as the areas civic body said it was keeping a watch on it, while Delhi Environment Minister Imran Hussain directed the municipal corporation to work on preventing landfill site fires. The Centre-run System of Air Quality Forecasting and Research (SAFAR) also reported an AQI in the poor category.The Central Pollution Control Board (CPCB) recorded the citys overall AQI at 252 at 11 am.New Delhi: Delhis air quality continued to be in the "poor" category Tuesday, a day after it had improved from "very poor" Air Quality Index (AQ1) zone. The air quality in the national capital had shown signs of improvement Monday as it China Commercial Air Conditioners moved from very poor to poor category, but experts said it could deteriorate in the coming days due to toxic air coming out of a fire at Bhalswa landfill site