Respiratory Diseases

Order of the National Green Tribunal regarding pollution of Godavari river, Telangana, 29/05/2025

Order of the National Green Tribunal in the matter of News Item titled "Telangana: Deepening pollution crisis in Godawari threatens lives livelihoods appearing in the Telangana Today dated 13.05.2025" dated 29/05/2025. The application was registered suo-motu on the basis of the news item titled Telangana: Deepening pollution crisis in Godawari …

Agra: the beauty and the beast

The Taj Mahal is not the only thing monumental about Agra, so is the rising level of air pollution. Although data published by the Uttar Pradesh Pollution Control Board (uppcb) shows a decline in spm levels in the city between 1991 and 1994, it has steadily increased thereafter. Emissions from …

Calcutta: the killing streets

Calcutta has the dubious distinction of being placed sixth among the 41 most polluted cities of the world when it comes to spm levels, according to Global Pollution and Health , a report published in 1996 by who and the United Nations Environment Programme (unep). The figures speak for themselves. …

Bhopal: towards disaster zone

The number of premature deaths due to high levels of spm in Bhopal are estimated to have decreased from 663 in 1991-92 to 623 in 1995. Similarly, the incidence of illnesses have also gone down from 2,77,854 to 2,61,205 over the given period. But despite the data giving happy signs, …

Pune: a contradictory picture

Pune has enjoyed the reputation of being one of the cleanest cities in the country with regard to air quality. The number of premature deaths in Pune is estimated to have decreased from 991 in 1991-92 to 454 in 1995. Similarly, illnesses due to air pollution have decreased from 5,65,372 …

Outdated inventory

DTE tried hard to get updated data on the total sector-wise emissions in various Indian cities from the CPCB. Unfortunately, our efforts turned out to be futile as the CPCB pollution inventory is far from being updated. For Delhi, such data are available for 1993-94 but the situation is even …

Air is Dense

• It is estimated that nearly 52,000 people died prematurely in 36 Indian cities due to high levels of SPM in 1995, a rise of 28 per cent from more than 40,000 in 1991-92 • The number of sicknesses requiring medical assistance and hospital admissions in these cities due to …

Traffic jam

Average SPM levels in the ambient air at major traffic intersections in Calcutta

SOS: save our air

Annual average levels of SPM in the ambient air of 36 Indian cities in 1995

Delhi: the capital punishment

More people have died in Delhi between 1991 and 1995 by inhaling small suspended particles laden with toxic chemicals. The levels of spm spiralled dramatically from 367.9 micro gram per cubic metre (

The killer mines

mineral-rich Rajasthan is paying the price for its wealth. Open cast mining in Bijolia area in the state has scarred the earth, killed vegetation and shortened the lifespan of workers. About 25 per cent of the workers suffer from silicosis, bronchitis, asthma or tuberculosis (tb) and 50 per cent from …

Urban burden

according to a study printed in the British medical journal, The Lancet, industrialisation has brought a host of diseases, from cancer and brain tumours to depression. It says that development also increases people's susceptibility to respiratory diseases and allergies. British and Ethiopian doctors sent questionnaires to some 10,000 households in …

El Salvador

Although free from civil war and out of the international spotlight at present, El Salvador is facing a problem that threatens more permanent damage than the war - ecological devastation. The once lush nation is turning into a desert, throttled by a severe water shortage and rising incidences of respiratory …

Ecological nightmare

severe water shortage, depleting forest cover and growing air pollution are threatening to cause more damage to EL Salvador than the insurgency in the 1980s. Air pollution is taking a toll of the nation's health with a large number of children dying of respiratory diseases. The country now ranks second …

Different `strokes`

Ordinary cold remedies and other productscontaining decongestants can lead to strokes in otherwise healthy people, according to Eric Raps, director of Pennsylvania Medical Center's division of stroke and neurointensive care, Philad lphia. Raps is of the opinion that cians should warn habitual and long-term users of decongestants as they have …

ECO COURT

The Bangladesh government is soon going to set up a green court to deal with environmental problems, such as deteriorating air quality, in major cities such as its capital Dhaka. A study conducted in 1996 has revealed that during the dry season, Dhaka's air is more polluted than that of …

Quake sickness

Dust and fungal spores thrown up during earthquakes can cause respiratory infections, say researchers at the Centers for Disease Control and Prevention in Atlanta, US. Three years after a quake in the north of Los Angeles, people have been suffering from respiratory problems. Researchers found that inhaling airborne spores of …

Frontier guards

stomach disorders, respiratory illnesses and other inflammatory malfunctions - caused due to the entry of pathogens through the linings of the gut (the intestine), the tonsils, nose and lungs - are common in India. So is the knowledge of their causative factors. What most of us are unaware of is …

Gut feeling

As the immune system is designed to distinguish 'self' from 'foreign' and reject the latter, intestinal immunity also has a role in preventing exaggerated immune responses (allergy) by discriminating between the two. For example, touching the leaf of the Japanese sumac tree, used in making lacquer, can cause severe skin …

Sleep is a gut response

While it is common knowledge that physiological reasons - a good meal, an inherent biological clock, or fatigue - induce sleep, how did sleep evolve in the first place? An interesting theory on the evolutionary origin of sleep, that relates this nodding habit to gut immunity, has been published recently …

Way of the mouth

Oral vaccines are convenient to administer, and are preferred to injections. But a more important consideration for scientists while developing any vaccine is to ensure long-term protection. The key to prolonged immune protection by vaccination lies in the body's ability to develop an 'immuno-logical memory' - which means that the …

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