The air quality becomes ‘severe’ when the index touches 400.PM 2."Where is your action plan? Why have you not submitted it? What can we do if you keep on changing everybody? It’s not our problem if people don’t want to stick to you. It came down heavily on the Delhi government for not filing a comprehensive action plan on ways to deal with severe air pollution in the city.   The air quality became worse a day after Sri Lankan cricketers took to the field here wearing anti-pollution masks.5 and PM pharmacy cooler unit 10 was recorded in the ‘very poor’ category at 218 and 357 microgram per cubic metre (µg/m3) respectively against their safe limits of 60 and 100 µg/m3.5 and PM 10 are ultrafine particulates which remain suspended in the air and are capable of making their way into human lungs and blood tissues, increasing the risk of heart and lung diseases. Are people of Delhi supposed to bear this?" the bench said.The tribunal, however, directed the government to file the report within the next 48 hours.A bench headed by NGT chairperson Justice Swatanter Kumar took exception over the failure of the AAP government in filing the report despite its specific order.

The concentration of ultra fine pollutants in the air increased on Monday as both PM (particulate matter) 2.It said that the pollution in the city has already reached alarming levels, yet the government was adopting a "lackadaisical" approach in dealing with the situation. You keep on doing meetings but tell us of a single action or step you have taken in the last four days to combat air pollution," the bench said. During the hearing, the Delhi government said it needed more time to file the action-plan as the chief secretary and environment secretary have recently been changed. Even the players were playing the match wearing masks."Every newspaper has been carrying headlines that the air pollution was going to be higher this week. You should have not held the match if the air quality was so bad. Still you took no action.New Delhi: Delhi’s air quality deteriorated further on Monday as the value of air quality index (AQI) was recorded at 390, dangerously close to "severe" category, on a scale of 500.Meanwhile, the National Green Tribunal (NGT) on Monday slammed authorities on holding the India-Sri Lanka cricket match despite bad air quality

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But unlike India, all these vintage aircraft are "Made in China", and the rise of its Air Force fighters in the 21st century has been impressive, mainly owing to its continuous indigenisation enterprise. More, however, are in the pipeline and newer models too are likely to be inducted. The 250-plus Q-5 ground attack/strike fighters have been in use for 46 years, since 1970.Second, let’s do a reality check. Why Because 36 aircraft means only two squadrons, and these can’t be operational before 2019! It’s yet another case of "too little, too late". This is the duty of the Government of India, and if the IAF doesn’t have a single indigenously-produced combat aircraft yet, the responsibility falls fairly and squarely on the nation’s leadership, and on the civilian bureaucracy dealing with national defence, security and industrial activity.It must be remembered that the IAF is only an operator/user of the imported flying machines, and can’t be expected to produce or manufacture aircraft on its own. In fact, the post-Tiananmen Western sanctions since 1989 appear to have been a blessing in disguise for China. The Indian Navy too got its first long-distance "maritime attack" capability 30 years ago, in 1986, with the introduction of Anglo-French Jaguar IM. One also has to take into account the normal wear and tear of flying machines and the inherently hazardous nature of the profession. Much time, money, energy and labour have already been wasted chasing and preferring imported material from the West, that in turn has stunted and blunted the potential growth of India’s military air technique and technology. This apart, various types of MiG-21 Bison and MiG-29 aircraft have also been upgraded from time to time.Despite the deployment of these 36 advanced fighters three years from now, block obsolescence is unlikely to evaporate as a number of other obsolete aircraft, still in use with IAF squadrons, will definitely be retiring by then. Over 110 are still in service. It’s time to wake up and prepare to take on the Chinese by emulating their techniques. One simply cannot fathom why all the efforts and enterprise have failed to deliver a proper fighter aircraft power plant of 25,000-30,000-pound static thrust It is well known worldwide that no single-engine modern fighter is likely to be a success in combat situations without a minimum 25,000-pound static thrust. In short, therefore, the best of the IAF’s operational plans to prepare for a "war on two fronts" is likely to emerge as a theory; and in its worst form, perhaps as a bad dream. Around 52 years later, this rock-solid Indian transporter still flies through the air turbulence of varying intensity and unpredictable velocity at remote airports across India. Two squadrons of J-8B interceptor/air defence fighters are being operated for 28 years, since 1988.

The writer is an alumnus of the National Defence College. The views expressed here are personal.The sole point of "pride" of India’s indigenous aviation enterprise could be HAL’s Avro 748-M, first inducted into the IAF way back in 1964. Just imagine! 43 years on, it is still airborne Thanks to the IAF’s professionalism. For this, as a conscientious citizen of India, I would like to hold successive rulers of our country culpable, for over the past two decades, for their inability to lead, give direction, take decisions, and look beyond horizon on what it takes a nation of 1.India will thus have to give top priority to the building of aircraft body (fuselage) and engines in its indigenisation programme to enhance the Air Force’s capabilities.Block obsolescence. These are deployed all across the country.In comparison to the IAF, one is well aware of the strength and fleet age of the Pakistan Air Force. Start with fighters; the first of over 750 MiG-21 "Fishbed" was first delivered 1973; at least 60 are still flying. The transformation led to the Chinese induction of J-10A Meng Long multi-role fighters in 2001; J-7G and J-8F fighters in 2003; JH-7A ground attack/strike fighters in 2004 and J-10B multi-role fighters in 2009. After 31 years, they are still the backbone of the IAF’s offensive operations.Amid such a variety of vintage aircraft, the only "modern" multi-role IAF fighter continues to be the Sukhoi-30 MKI, first delivered in China Specific Container Cooling Units Manufacturers 2002. Today, I say with all humility and conviction, based on credible open source information, that owing to the block obsolescence of its frontline fighters, the Indian Air Force is facing a "situation", despite the recent signing of the contract for 36 readymade French Rafale multi-role combat aircraft.

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For the study, researchers compared air quality measurements to the number of patients treated for heart attacks at Intermountain Healthcare hospitals in the urban areas in and around Salt Lake City in US between September 1993 and May 2014. "By making this association, physicians can better counsel their heart patients to avoid exposure to poor air quality, and thus decrease their chances of suffering a heart attack on days that they are potentially at highest risk," said Meredith. Researchers identified a strong association between badair quality days - those with a threshold above 25 micro grammes of fine particulate matter per cubic metre of air - with a greater risk of STEMIs, the most dangerous type of heart attack.. "Our research indicated that during poor air quality days, namely those with high levels of PM2.5, patients with heart disease are at a higher risk of suffering from a STEMI heart attack," said Kent Meredith, cardiologist and researcher at the Intermountain Medical Centre Heart Institute. A ST-segment elevation myocardial Special Precision Air Conditioners Suppliers infarction, or STEMI, is a serious form of a heart attack in which a coronary artery is completely blocked and a large part of the heart muscle is unable to receive blood. The study of more than 16,000 patients by researchers at the Intermountain Medical Centre Heart Institute in US examined patients who had suffered three types of heart attacks - STEMI, non-STEMI, and unstable angina - to identify which type of heart attack was more likely on days when the air was especially polluted. If left untreated for too long, the lack of oxygen to the heart will damage the heart muscles and cause irreparable damage or death.Lack of oxygen to the heart will damage the heart muscles and cause irreparable damage Washington: Air pollution may increase the risk of a serious heart attack for people who have heart disease, a major new study has warned. "The study suggests that during many yellow air quality days, and all red quality air days, people with known coronary artery disease may be safer if they limit their exposure to particulate matter in the air by exercising indoors, limiting their time outdoors, avoiding stressful activities, and remaining compliant with medications," said Meredith. "These activities can reduce inflammation in the arteries, and therefore make patients less sensitive to the fine particulate matter present on poor air quality days," he said


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He has been in Pakistan since then.In the initial statement, the Pakistan Army had talked of three Indian pilots being captured. The F-16 started turning and soon a close dogfight ensured.To counter Pakistan’s denial on using F-16s, the IAF also talked of releasing video of the dogfight during which Wing Commander Varthaman went after an F-16.Talking about the strike by IAF in Pakistan territory on Tuesday, the IAF said that it has "fairly credible evidence" that there was intended damaged on Jaish-e-Mohammed’s (JeM) Balakot camp in Khyber Pakhtunkhwa and it was for the Indian government on how to share it.Varthaman shot fire in the air even as the youth picked up stones in their hands, said the newspaper. Soon IAF planes, which included Sukhoi, MiG-21 and Mirage, were scrambled to intercept them."There is a fairly credible evidence with us that there was damage in the camps and weapons hit the intended target and caused damaged that was intended.Varthaman touched the ground in Pakistan-occupied Kashmir (PoK) he asked the locals, who had surrounded, him if he was in India or Pakistan.Giving details of Pakistan jets’ attempt to hit Indian military installation fight on Wednesday, sources said that some 24 Pak air fighters approached India along the LoC. Two MiGs being near these Pakistani planes intercepted them."The Indian pilot ran a distance of half a kilometre in backward direction while pointing his pistol towards the youth who were chasing him," the Dawn reported. The missile fired by F-16s had failed to hit Indian MiG-21s.

The difference between a MiG-21 Bison and F-16 is like between a vintage Maruti 800 and top end Mercedes-Benz," said defence sources. Dawn newspaper said that then Indian pilot told them his "back had broken" and he needed water to drink. Then he jumped into a small pond where he took out some documents and maps from his pockets, some of which he tried to swallow and soaked others in the water," the report said. In the process, his MiG-21 also got hit either near the LoC or in Pakistan Occupied Kashmir (PoK).Wg.Wg Cdr.On Thursday, India exposed Pakistan’s lie that it did not use F-16 on Wednesday, an attempt by Islamabad to cover up its blatant violation of an agreement with the US that bars it from using the hi-tech jets for attacking India or any other country. Cdr.K. Varthaman’s MiG-21 was shot and he bailed out after bringing down one Pakistani F-16 fighter during a dogfight to repel a Pakistani attack on Wednesday morning.Sources said Wg. Kapoor, assistant chief of Air Staff, during a joint media briefing along with the Navy and Indian Army officials, showed media persons the wreckage of Amraam missile which Pakistan can only use in F-16, busting their claims that they never used F-16. The planes started moving up and down. While R-73 air-to-air missile of MiG-21 have a short range. Despite this, Wg. Some youngsters at that point started shouting "Pakistan Army zindabad".The advanced Amraam missiles allow a pilot to target an enemy aircraft that are beyond their visual range in day or night, and in all weather. Cdr.New Delhi: Indian Air Forces (IAF) Wing Commander Abhinandan Varthaman achieved an unthinkable feat of bringing down a hi-tech two-seater F-16 using the vintage MiG-21 by firing R-73 air-to-air missile, said top defence sources on Thursday.

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