Air Pollution Linked to 1.2 Million Deaths in China

Outdoor air pollution contributed to 1.2 million premature deaths in China in 2010, nearly 40 percent of the global total, according to a new summary of data from a scientific study on leading causes of death worldwide.

Figured another way, the researchers said, China’s toll from pollution was the loss of 25 million healthy years of life from the population.

The data on which the analysis is based was first presented in the ambitious 2010 Global Burden of Disease Study, which was published in December in The Lancet, a British medical journal. The authors decided to break out numbers for specific countries and present the findings at international conferences. The China statistics were offered at a forum in Beijing on Sunday.

“We have been rolling out the India- and China-specific numbers, as they speak more directly to national leaders than regional numbers,” said Robert O’Keefe, the vice president of the Health Effects Institute, a research organization that is helping to present the study. The organization is partly financed by the United States Environmental Protection Agency and the global motor vehicle industry.

What the researchers called “ambient particulate matter pollution” was the fourth-leading risk factor for deaths in China in 2010, behind dietary risks, high blood pressure and smoking. Air pollution ranked seventh on the worldwide list of risk factors, contributing to 3.2 million deaths in 2010.

By comparison with China, India, which also has densely populated cities grappling with similar levels of pollution, had 620,000 premature deaths in 2010 because of outdoor air pollution, the study found. That was deemed to be the sixth most common killer in South Asia.

continue reading Air Pollution Linked to 1.2 Million Deaths in China – NYTimes.com.

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Worst sandstorm in four years engulfs Israel as heavy air pollution recorded across country

Heavy haze from sandstorms in the Negev area engulfed most parts of Israel on Monday, limiting visibility to approximately a kilometer. Conditions are expected to improve on Monday evening. The Environment Ministry issued a statement warning of high levels of air pollution.

According to the ministry’s estimates, Monday’s conditions were caused by the worst such storm in four years. Around Gush Dan and Haifa, air pollution levels were 40 times higher than on an average day.

On Monday evening the haze is expected to make its way to the inland areas of Israel, with high levels of sand and dust expected in the mountains.

Due to the weather, Sde Dov Airport in Tel Aviv was closed to civilian air traffic. Arkia and Israir flights to and from Eilat were relocated to Ben Gurion airport, with airlines providing shuttle services for passengers to and from Tel Aviv.

Ben-Gurion International Airport is continuing to operate normally, despite the weather. Most of the air traffic will start tomorrow, when Israelis return from their Passover holidays, and tourists in Israel depart.

According to Meteo-Tech Meteorlogic Services, the haze is a product of a heavy wave of desert dust that has been swept into Israel from Egypt and Libya, which limited visibility in Cairo as well.

Due to the air pollution, people are advised not to spend too much time outside, especially pregnant women or those suffering from respiratory illnesses or heart problems. People are also advised not to engage in heavy physical activity.

The weather is expected to cool down Monday night, with colder and more humid air penetrating Israel, which will gradually reduce the haze.

via Worst sandstorm in four years engulfs Israel as heavy air pollution recorded across country – National Israel News | Haaretz Daily Newspaper.

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Smog Shrouds North Thailand

A smog covering most of northern Thailand will stop the annual exodus of Songkran holiday makers in its tracks unless nature comes to the rescue.

Northern provinces are in the grip of a health threatening smog caused by the wholesale burning of paddy fields and forests across the Laos, Thailand and Myanmar.

Provincial governors say they are speeding up efforts to fight the haze and are closely monitoring burning activities, but on the ground scenes in Chiang Mai, Mae Hong Son and Chiang Rai provinces are identical to last year when thousands of residents had to seek hospital treatment to combat respiratory ailments.

There is no evidence of a rapid response or the enforcement of measures neatly written on government memos.

Authorities in the northern provinces know they are about to lose billions in tourism revenue when the Songkran holiday makers learn the truth and head elsewhere for the five-day break. Short of a rain making miracle, they will book their holidays at beach resorts or provinces that are not cloaked in smog.

Chiang Mai deputy governor, Adisorn Kamnerdsiri, said that the average dust particle level has reduced, but remained higher than the safety limit.

These comments fly in the face of that facts residents encounter on the ground. The level of microgrammes per cubic metre are over 200 in both Chiang Mai and Chiang Rai and as high as 350 in Mae Hong Son. On a typical day in Bangkok the reading is 50 to 60 at the Dusit Thani intersection on Silom Road.

According to the Pollution Control Department’s chart the danger level starts at 100 and is tagged unhealthy. The zone 200 to 300 is described as very unhealthy. Mae Hong Son is in the red zone, 300 to 500, described as hazardous to health.

On Monday 0900, the level of dust particles was measured at 193 microgrammes per cubic metre at The Provincial Hall in Chiang Mai town and 202 microgrammes per cubic metre at Yupparaj Wittayalai School in Chiang Mai. Travel to North Thailand is not advised this week if for no other reason that its an uncomfortable, stifling experience and the natural beauty of the region is hidden.Travel to North Thailand is not advised this week if for no other reason that its an uncomfortable, stifling experience and the natural beauty of the region is hidden.

These levels are seriously unhealthy causing respiratory infections, smarting eyes, coughs and headaches.

At least one international school issued a written warning to parents noting the figures had gone into the orange area that requires students to remain indoors in air-conditioned class rooms.

Officials are deliberately talking down the risks to save tourism, claiming a reading of 120 is within the safe zone, while the PCD clearly sets the threshold at 100.

TTR Weekly has an editorial office in Chiang Rai and a sales office in Chiang Mai, so the visible impact and health risks are clearly evident in both locations to this publication without having to quote a well-meaning government official. A hill range 500 to 600 metres high less than 2 km from the TTR Weekly Chiang Rai base is no longer visible. The entire hilly landscape is lost in the smog. That has been the case since Sunday.

continue reading Smog Shrouds North Thailand – TTR Weekly Report | Chiang Rai Times English Language Newspaper.

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FAQ: How to fit a Respro® mask?

For more FAQ,  see Respro® Mask FAQ

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FAQ: Can the mask be washed?

Can the mask be washed?

It is recommended that you wash the neoprene shell of the mask every month under normal use. To do this it is necessary to remove the filter and the valve first. Although spare valves and filters are available from your retailer, please be careful not to misplace any of the components during maintenance.

For more FAQ,  see Respro® Mask FAQ

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FAQ: I need the protection of the City™ mask, but would like the added comfort of the Sportsta™, is this possible?

I need the protection of the City™ mask, but would like the added comfort of the Sportsta™, is this possible?

Yes! The filters and valves used in both the City™ and the Sportsta™ masks are totally interchangeable.

For more FAQ,  see Respro® Mask FAQ

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Letters: Air quality a problem for small towns as well as cities

The air-quality problem (The last gasp, G2, 20 March) is not just a problem in big cities. Crediton, population about 8,000, was declared an air-quality management area in 2003. The A377, which connects Exeter and Barnstaple, now carries more than 14,000 vehicles a day and passes through the centre. Our air quality does not meet the EU standard for either particulates, or nitrogen dioxide. Devon county council, which had agreed in 1991 on a route for a northern bypass, cancelled the planning permission for this. It has just started work on a relief road, which may help improve air quality at the eastern end of the town, but cannot help to reduce traffic through the high street, used by shoppers and children. We cannot now discover how bad the air quality is because the district council, which installed an air-quality monitor 10 years ago, putting the data straight on to the web, withdrew this facility three years ago.

continue reading Letters: Air quality a problem for small towns as well as cities | Environment | The Guardian.

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UK could face EU fines for “massaging” London’s pollution data

European Commission also preparing to sue UK over NO2 as part of air quality crackdown

The European Commission is considering fresh legal action over the UK’s pollution problem following allegations London officials “massaged” air quality data last year in order to avoid hefty fines.

A number of green groups have complained informally to the EU about London’s attempts to clean up its air quality using so-called “dust suppressant” technology to glue pollution and airborne particles known as PM10s to the roads.

The glue has been found to be effective in targeting pollution hotspots, however the Campaign for Clean Air in London and the Green Party have both accused Mayor Boris Johnson of “cheating” in order to meet EU air quality standards by only using the glue near where official monitoring stations are located.

Simon Birkett, director of Clean Air London, also alleged the Mayor’s office was using dust surpressents to clear the air before the readings were taken.

In order to meet the European Commission targets, the daily limit for PM10 in the UK must not exceed 50 micrograms per metre squared more than 35 times in a calendar year. However, independent monitoring stations have already shown that some areas breached PM10 levels last year.

continue reading Exclusive: UK could face EU fines for “massaging” London’s pollution data – 25 Mar 2013 – News from BusinessGreen.

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