Asthma

Association of maternal folate intake during pregnancy with infant asthma risk

Several studies assessed the association of maternal folate intake with infant asthma risk, but the fndings are controversial. We performed a meta-analysis to clarify the association between maternal folate intake and infant asthma risk. Original Source

Order of the National Green Tribunal regarding high pollution of air in NCR Delhi, 28/04/2015

NGT has ordered for complete ban on burning of waste in open including garbage, leaves, plastic and crop residues and said that violators will be fined Rs. 5,000. Order of the National Green Tribunal (Principal Bench, New Delhi) in the matter of Vardhaman Kaushik Vs. Union of India & Ors …

Call for action on pollution as emissions linked to respiratory illnesses double

Environment and health groups have called for a rapid crackdown on air pollution after a new analysis showed that emissions of a key pollutant linked to respiratory illness have doubled over the past five years. A study of the federal government’s annual national pollutant inventory, which was released this week, …

Mechanisms of heightened airway sensitivity and responses to inhaled SO2 in asthmatics

Sulfur dioxide (SO2) is a problematic inhalable air pollutant in areas of widespread industrialization, not only in the United States but also in countries undergoing rapid industrialization, such as China, and it can be a potential trigger factor for asthma exacerbations. It is known that asthmatics are sensitive to the …

California getting 'second-hand smog' from Asia, researchers say

California is suffering from "second-hand smog" drifting in from Asia and other places, researchers said on Tuesday, even as the state's prolonged drought has made air quality worse. About 10 percent of ozone pollution, the main ingredient in smog, in the state's San Joaquin Valley farm region comes from other …

EPA rule on power plant emissions faces formidable hurdle in Supreme Court

Twenty-five years in the making, a new nationwide rule is set to take effect this spring that will sharply restrict coal and oil-fired power plants from releasing mercury, arsenic and other hazardous pollutants into the air and, eventually, into rivers and lakes. But the rule faces a final and formidable …

Is Air Pollution Making Our Allergies Worse?

New findings presented at the 249th National Meeting & Exposition of the American Chemical Society (ACS) show that air pollutants may have something to do with the severity of our allergies during the transition from spring to winter. "Scientists have long suspected that air pollution and climate change are involved …

UK issues health warnings as smog cloud spreads across Europe

The UK government issued health warnings on Thursday as a dangerous cloud of smog continued to drift across much of Europe. The smog alert level was moderate for most parts of the UK, with some pockets of denser smog around Doncaster and the north east of England attracting a high …

Air pollution now a threat to sex life in nairobi – research

The worsening quality of air in Nairobi due to traffic congestion may interfere with the reproductive health of the residents living in highly polluted areas in the city. According to Prof Shem Wandiga, a leading researcher at the University of Nairobi, chemicals inhaled by the residents in areas such as …

Flats near Hong Kong container terminal carry air pollution health risk

But for residents of Kwai Chung's Kwai Shing West Estate, a stone's throw from the Kwai Tsing container terminal, the last few decades seem more of a health curse than a real-estate blessing. Just ask Yuen Chi-chung and his family. Since the family moved to a flat facing the terminal …

Air pollution level in city schools `alarmingly high'

On the new government’s first day at work, Greenpeace India, an environmental NGO, released findings of its air quality monitoring survey that highlighted how poor the air is inside five prominent schools in the capital. In its statement, Greenpeace campaigners said dealing with poor air quality should be an immediate …

How the AIR in your house could be making you ill: From drying washing to using a gas cooker, 15 million homes are affected by …

Air pollution inside the home is putting people at risk of developing heart disease, cancer and breathing problems, experts have today warned. Toxic Home Syndrome, which affects around 15.3 million houses in the UK, is where a person's health deteriorates because of the air circulating in their home. Scientists have …

Could fungus be the next big killer? Experts warn fungal diseases now cause more deaths than malaria and tuberculosis

A leading microbiologist has warned of the increasing threat that killer fungi poses to humans and the environment. New figures show that fungal diseases cause hundreds of thousands of deaths annually, following severe respiratory illness and infections of the blood stream. And now an expert has warned that fungi kill …

Low temperatures lead to ‘consistently poor’ air quality

The persistent chill has led to the highest-ever pollution levels being registered by the System of Air Quality Forecasting and Research (SAFAR) scientists. While the air quality generally deteriorates in winter, particulate matter pollution reached alarming levels in December-January. This year, Pune witnessed the most polluted winter with air quality, …

Oil Slump Heightens Pollution Challenge From Delhi to Shanghai

A brisk walk in India’s capital New Delhi on Christmas Eve was rated ‘hazardous’ to health, while a similar stroll in the Chinese city of Shanghai was ranked ‘unhealthy.’ Two of Asia’s biggest cities with the same problem: Air pollution. This year, it could get worse. As the plunge in …

Mine dumps, wheeze, asthma, and rhinoconjunctivitis among adolescents in South Africa: any association?

The study investigated the association between community proximity to mine dumps, and current wheeze, rhinoconjunctivitis, and asthma among adolescents. This study was conducted during May–November 2012 around five mine dumps in South Africa. Communities in close proximity to mine dumps had an increased likelihood of current wheeze OR 1.38 (95 …

Centre for Science and Environment releases stunning data on the daily dose of polluted air that people breathe in Delhi

As you do your morning walk in that so called ‘fresh air’, you are actually breathing in air which is thick and heavy with particulate pollution. And you are not safe from polluted air even within the confines of your homes or workplaces -- says a latest Centre for Science …

Risks and benefits of green spaces for children: A cross-sectional study of Associations with Sedentary Behavior, Obesity, Asthma, and Allergy

Green spaces have been associated with both health benefits and risks in children; however, available evidence simultaneously investigating these conflicting influences, especially in association with different types of greenness, is scarce. The researchers aimed to simultaneously evaluate health benefits and risks associated with different types of greenness in children, in …

EPA Proposes Tough Smog Standard Businesses Call Too Costly

The U.S. Environmental Protection Agency proposed tighter limits on emissions of smog-producing ozone, rules designed to reduce asthma and heart disease that critics said they may be among the costliest ever issued by the agency. The EPA published a proposal today for ground-level ozone, offering to tighten the levels to …

Move to Euro 5, make diesel cars costlier

Delhi has the dubious distinction of being ranked the most polluted city in the world by WHO. A random check of Delhi’s pollution last week showed particulate matter (PM) 2.5 levels at 441 mcgm3. At the same time, Toronto’s PM 2.5 level was 4, New York was at 8, London …

Night sweeping mooted to curb dust level in morning

Advocate Ravinder Raj has written to Delhi Lt.-Governor Najeeb Jung demanding night sweeping to curb high pollution levels that the city encounters during early morning hours. He sought the L-G’s immediate attention and intervention in the matter. Stating that the public should be kept safe from this daily manmade dust …

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