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Scotland’s pollution shame

http://www.heraldscotland.com/news/transport/scotlands-pollution-shame.16254760

TUESDAY 27 DECEMBER 2011

SCOTLAND has failed to meet European targets to curb air pollution, with fumes from road traffic exceeding safe levels in a number of cities, a report by a leading environmental charity has found.

DAMIEN HENDERSON Transport Correspondent

Provisional roadside monitoring data for 2011 shows levels of nitrogen dioxide pollution in parts of Aberdeen, Dundee, Edinburgh, Glasgow and Perth are all in breach of European Union targets designed to safeguard human health.

The WWF charity called the findings “totally unacceptable” and urged the Scottish Government to take action to improve air quality “rather than simply seek an extension from Europe to delay meeting air quality targets”.

Dan Barlow, head of policy at WWF Scotland, said: “It is totally unacceptable Scotland has breached European air pollution targets for the second year in a row. As a result of a complacent approach thousands of people are exposed to dangerous levels of air pollution in Scotland’s major cities.

“Scotland has had plenty of time to take preventative action, so it is shocking we have failed to put in place the measures needed to meet air quality targets and protect human health. This situation is a direct result of the failure of successive governments to produce a sensible strategy that adequately addresses air pollution and climate emissions from road traffic.

“At the same time Scotland is suggesting it may not meet air-quality targets until 2020, government investment and infrastructure plans are set to prioritise road building over public transport improvements and cut funding for walking and cycling. Improving air quality and tackling climate emissions requires a shift in Government transport spending plans to place much more emphasis on sustainable solutions.”

Around 2.2 million tonnes of nitrogen dioxide are produced every year in the UK, with traffic fumes contributing around half of the emissions. Other pollutants such as sulphur dioxide, carbon monoxide and particulate matter produced from transport emissions have been linked with health conditions including respiratory problems.

The Environmental Audit Committee at Westminster has calculated pollution from road traffic leads to an average of six months’ lower life expectancy for people living in the UK.

Separate studies have shown the bulk of health-harming pollutants from transport are produced by buses and HGVs. However, action to curb pollution has been slow to take effect.

A long-delayed statutory partnership with the bus industry in Glasgow next year is expected to lead to reduced emissions by preventing older, more polluting vehicles from being used on city centre routes.

Edinburgh also hopes the delayed completion of a tram line in 2014 will help reduce emissions, although studies have shown this will be largely offset by a predicted growth in vehicle use and critics claim it will merely lead to traffic being dispersed on to side roads.

A Scottish Government spokesman said: “As announced in the recently published Infrastructure Investment Plan, we have set a vision which ensures our roads are as efficient as possible, complements the work under way to develop low-carbon vehicle technology, promotes active travel choices and encourages a modal shift to public transport.”

Dan Barlow, head of policy at WWF Scotland, said: “It is totally unacceptable Scotland has breached European air pollution targets for the second year in a row. As a result of a complacent approach thousands of people are exposed to dangerous levels of air pollution in Scotland’s major cities.

“Scotland has had plenty of time to take preventative action, so it is shocking we have failed to put in place the measures needed to meet air quality targets and protect human health. This situation is a direct result of the failure of successive governments to produce a sensible strategy that adequately addresses air pollution and climate emissions from road traffic.

“At the same time Scotland is suggesting it may not meet air-quality targets until 2020, government investment and infrastructure plans are set to prioritise road building over public transport improvements and cut funding for walking and cycling. Improving air quality and tackling climate emissions requires a shift in Government transport spending plans to place much more emphasis on sustainable solutions.”

Around 2.2 million tonnes of nitrogen dioxide are produced every year in the UK, with traffic fumes contributing around half of the emissions. Other pollutants such as sulphur dioxide, carbon monoxide and particulate matter produced from transport emissions have been linked with health conditions including respiratory problems.

The Environmental Audit Committee at Westminster has calculated pollution from road traffic leads to an average of six months’ lower life expectancy for people living in the UK.

Separate studies have shown the bulk of health-harming pollutants from transport are produced by buses and HGVs. However, action to curb pollution has been slow to take effect.

A long-delayed statutory partnership with the bus industry in Glasgow next year is expected to lead to reduced emissions by preventing older, more polluting vehicles from being used on city centre routes.

Edinburgh also hopes the delayed completion of a tram line in 2014 will help reduce emissions, although studies have shown this will be largely offset by a predicted growth in vehicle use and critics claim it will merely lead to traffic being dispersed on to side roads.

A Scottish Government spokesman said: “As announced in the recently published Infrastructure Investment Plan, we have set a vision which ensures our roads are as efficient as possible, complements the work under way to develop low-carbon vehicle technology, promotes active travel choices and encourages a modal shift to public transport.”

Dismal pollution survey prompts Taiwan’s doctors to take action

http://health.asiaone.com/Health/News/Story/A1Story20111223-317850.html

http://health.asiaone.com/A1MEDIA/health/12Dec11/20111223.115634_taipeimotorists1.jpg

Dismal pollution survey prompts Taiwan’s doctors to take action
Taiwan’s air quality ranked an abysmal 35 out of 38 countries surveyed by the World Health Organization (WHO), with Taipei at number 551 out of the 565 cities profiled, boasting an air quality on par with “smoker’s paradise” Lebanon.

The terrible results prompted the medical industry to push for government action, with health advocates urging once again to scrap the controversial No. 6 Naphtha Cracking Project.

Experts put their heads together in a press conference held yesterday by the Taiwan Association of Obstetrics and Gynecology the Changhua Medical Alliance for Public Affairs (MAPA) and the Taiwan Academy Of Ecology.

Ko Wen-che, a surgeon at National Taiwan University Hospital (NTUH), spoke as a husband whose wife had suffered first-hand the consequences of air pollution – this March, the doctor’s wife was diagnosed with lung cancer that had spread to the adrenal glands.

His wife, Ko explained, has never smoked a cigarette in her life and only discovered the disease by accident in an annual checkup.

The surgical doctor described immediate procedures to remove the tumor and is thankful that no chemotherapy was required. The diagnosis was a shock, nonetheless.

Unbeknownst to the public, Taiwan boasts the highest rate of female lung cancer patients, despite the fact that it has a relatively low smoking population.

Ko points to the air quality as the culprit, due to the island’s particulate matter (PM) index, or severe “PM pollution” problem.

Every single person residing in Taiwan is inhaling the harmful particulates, said MAPA-associated doctor Huang Min-shen, pointing out that the WHO reports found Taiwan’s air quality to be no better than countries frequently subjected to violent sandstorms.

If the government does not take some from of immediate measures, the public will continue to suffer the debilitating health effects of PM pollution, the doctor added.

City gets tough on polluting vehicles

http://english.eastday.com/e/111224/u1a6273876.html

SHANGHAI is to introduce tougher exhaust emission standards and ban high-polluting vehicles, green watchdogs said yesterday.

The Shanghai Environmental Protection Bureau pledged this action by 2014 to tackle the growing problem of exhaust fume pollution downtown.

The city will launch the China V standards – equivalent to the Euro V standards – reducing sulfur dioxide emissions from automobile exhausts by 80 percent compared with current IV standards.

The announcement also pledged initiatives on trash sorting and waste water treatment.

More than 60,000 high-polluting vehicles – often older cars – that account for many of the city’s worst offenders will be taken off the roads.

The plan states that “with all the measures, more than 90 percent of vehicles will be able to meet the new emissions standard by 2014.”

Automobile exhausts contribute 66 percent of nitrogen oxide and 90 percent volatile organic compounds – both major air pollutants – in downtown areas, said Cai Zhigang, an official with the bureau.

“Automobile emissions are more harmful to residents’ health than industrial pollution as they’re in closer proximity to people,” Cai said.

About 74 percent of the pollution comes from the 280,000 or so vehicles – 17 percent of the city’s total number – that fail to meet the China I standard for gasoline and China III standard for kerosene, he said.

Emissions have also become a major cause of hazy weather, as some carbon particulates will be formed when kerosene and gasoline with high sulfur content are not fully burned, according to FuQingyan, senior engineer at the Shanghai Environmental Monitoring Center.

Particles of less than 2.5 micrometers in diameter are also mainly a product of motor vehicles emissions.

They are small enough to be inhaled deeply into the lungs, causing long-term health damage.

The city also plans to build seven garbage treatment facilities for sorted waste in suburban districts by 2014, when a network to support domestic garbage sorting will cover most of Shanghai’s downtown neighborhoods, the authority said.

A new treatment facility for dangerous waste will be built on Chongming Island.

Eight sewage treatment plants in suburban districts will be upgraded and renovated to increase the city’s water treatment ability.

More than 85 percent of the city’s sewage will be treated by 2014, according to the environment watchdog.

Source:Shanghai Daily

40.5% of the PM2.5 in Xiamen comes from motor vehicle exhaust – What’s On Xiamen

http://www.whatsonxiamen.com/news22937.html

News > Xiamen News > 40.5% of the PM2.5 in Xiamen comes from motor vehicle exhaust

40.5% of the PM2.5 in Xiamen comes from motor vehicle exhaust

Updated: 24 Dec 2011

Read more on Xiamen Municipal Environmental Protection Bureau Xiamen air pollution motor vehicle exhaust Xiamen PM2.5

PM 2.5, or particulate matter under 2.5 micrometers in size, refers to the fine airborne particles that are considered extremely hazardous to people's health as they go deeper into the lungs than the larger particles that exist in the air

PM 2.5 are considered extremely hazardous to people’s health as they go deeper into the lungs than the larger particles that exist in the air.
According to the news revealed by Mr Xie Haisheng, director of the Xiamen Municipal Environmental Protection Bureau, there are now about 30 – 40 ug/m3 (micrograms per cubic meter) PM2.5 in the air in Xiamen, and 40.5% of the PM2.5 in Xiamen comes from motor vehicle exhaust, reports Xiamen Daily.

PM 2.5, or particulate matter under 2.5 micrometers in size, refers to the fine airborne particles that are considered extremely hazardous to people’s health as they go deeper into the lungs than the larger particles that exist in the air.

Environmental experts said the PM 2.5 content in the air in Xiamen does almost no harm to public health.

Two air monitoring stations in Haicang and Hongwen have already carried out the monitoring of PM2.5 in real time since last year, and another six air monitoring stations will join the monitoring of PM2.5 next year. By then, Xiamen will cover the monitoring of PM2.5 to the whole city.

But the monitoring data is now only used for scientific research and will not be made available to the public until introduction of new national standards.

According to a recent timetable set by China’s environment watchdog, cities in the Beijing-Tianjin-Hebei region, Yangtze River Delta and Pearl River Delta, as well as Southwest China’s Chongqing municipality and provincial capitals, are requested to monitor PM2.5 and ozone starting in 2012, and the country’s 113 key environmental protection cities will have to start monitoring PM2.5 in 2013, while all county-level cities should follow the rule by 2015.

However, according to the needs of the public, relevant Xiamen environmental protection departments said, they may release the daily PM2.5 monitoring results to the public via public media in advance than the designated 2013 time limit.

Click to read Chinese version

SOURCE: WOXnews.com

End of dirty trucks for Port of LA

http://www.portworld.com/news/2011/11/109125?tag=46-70868-59352355-0-PW

http://i.pmcdn.net/z/img/109125_10434_2_s.jpg

Trucks servicing the port will have to have 2007 engines or newer

Following the recent announcement from the Port of Long Beach, the Port of Los Angeles has also announced that it’s Clean Trucks Program will see the permanent ban of polluting trucks from its port terminals beginning January 1st, 2012.

Around 1,473 of the current drayage fleet of 11,772 trucks currently serving the port will retire from port service in the New Year. All trucks serving the port will be required to have 2007 or newer engines.

“The Clean Truck Program has shown that you can be green and grow the Port of Los Angeles at the same time,’’ said Antonio Villaraigosa, Mayor of Los Angeles. “By cutting harmful diesel emissions, we are building a healthier Los Angeles.”

The port said emissions studies comparing overall emission for 2010 with those of 2005 showed a 92% reduction of sulphur oxides (SOx), an 89% drop in diesel particulate matter (pm), and a 77% reduction of nitrogen oxides (NOx).

“The Port of Los Angeles, along with our industry partners, has made the business of moving cargo cleaner,” said Geraldine Knatz, Ph.D., Executive Director at the Port of LA. “The results speak for themselves, and we couldn’t be more proud of reaching this milestone.”

Samantha Cacnio, Vancouver News Desk, 20th December 2011 19:18 GMT

Comments? Email editor@bunkerworld.com.

Electric Supercar Blows Doors Off Tesla

http://news.discovery.com/autos/concept-one-electric-supercar-110928.html

Rimac-supercar,jpg

A group of gear heads from Croatia has produced a car designed to show that “electric vehicle” doesn’t have to mean “something my granola-eating neighbor drives.”

Rimac Automobil, named for its founder, Mate Rimac, unveiled the Concept_One at the International Auto Show in Frankfurt. Designed as a sleek sports car it is powered entirely by batteries, and can, the company says, hit 62 miles per hour in 2.8 seconds, and reach a limit of 190 mph. The batteries carry 92 kilowatt-hours, or enough to power an average American home for three days — or drive the car 372 miles, enough to get from New York to Pittsburgh. (The Tesla Roadster, also a very impressive electric hotrod, hits 60 mph in 3.7 seconds, has a top speed of 125 mph and has a battery range of 245 miles.)

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The engines put out the equivalent of 1,088 horsepower, enough to beat some internal combustion models. The motive force to the wheels is divided among four engines that can each be controlled independently. That allows the torque to each wheel to be adjusted as necessary. A computer subsystem controls each pair of wheels and, according to Rimac, can make adjustments thousands of times each second.

The body is light, made of carbon fiber, and the battery is placed near the center of the car for better weight distribution.

NEWS: Electric Car DIYers Rev Up at Summit

This isn’t the only electric supercar out there: there’s the Tesla Roadster, which boasts a similar 0 to 60 acceleration and Audi rolled out a high-performance electric concept car, the e-tron, in 2009. But if nothing else it shows once again that newer body designs and advances in control technologies can build an electric car that is both powerful and environmentally friendly.

Ban on idling engines begins

South China Morning Post – Dec. 15, 2011

A ban on idling engines came into force on Thursday in Hong Kong, although wardens will enforce it initially with warnings instead of fines.

The new law sets a fixed-penalty fine of HK$320 for drivers who fail to switch off idling engines, the Environmental Protection Department said on the first day of the ban.

But the department said it would be lenient to begin with, warning drivers instead of fining them for the first month. Those who ignore warnings, however, will be issued a fixed-penalty ticket.

Environmental Protection Department assistant director Mok Wai-chuen visited a busy street in Causeway Bay on Thursday morning with inspectors to publicise the ban. Some drivers said there was little need to switch on their engines for air conditioning on such a cool day.

The ban, which applies to all vehicles, grants drivers three minutes’ exemption in every hour.

Critics of the new law, first mooted 10 years ago, say it is too little too late, with many vehicles exempted.

Exemptions will be given to electric cars, and all vehicles on days when official weather warnings are issued for high temperatures or rainstorms.

Taxis waiting at stands may leave their engines idling, as may the first two minibuses parked at bus stops.

A red minibus at a bus stop with at least one passenger on board and the minibus immediately behind it are also exempt.

This exemption has raised concerns that minibus drivers may use decoy passengers to evade the rule.

“If they arrange [to have] somebody sitting on board so that they can keep the engine on, I would say this is unnecessary, wastes fuel and increases the pace at which their vehicles will wear out,” Mok said.

An EPD officer hands out a leaflet about new ban on idling engines to a driver at Causeway Bay on Thursday.

Law has become an idling curiosity

South China Morning Post – Dec. 15, 2011

For those who regularly have to put up with exhaust fumes emitted by stationary vehicles, there is finally some good news. After a wait of 14 years, the ban on idling engine comes into force today. But it is much too early to feel we can take a deep breath with confidence. It is unlikely that this law will make much of an impact on roadside pollution.

An array of exemptions and a delay in its enforcement to get around our city’s hottest season have already weakened public confidence in the law. Some critics have rightly questioned whether the ban will make any difference at all. To ensure the law means what it says, strict enforcement is therefore essential.

Up to 280 traffic wardens in uniform and 400 inspectors from the Environmental Protection Department will be looking out for vehicles parked with running engines. Hot spots like Causeway Bay and school areas will be the prime targets. But drivers have been assured that for the first month the fixed penalty of HK$320 will only be issued if verbal warnings are ignored. Understandably, the government wants to ease in the law without creating disputes. As drivers become more familiar with the scope of the ban, zero tolerance is needed to show the government’s determination in enforcement.

The real challenge, however, comes from the difficulties in policing a law that grants far too many exemptions. For instance, drivers have three minutes’ grace every hour. Taxis at ranks, buses and school vans that contain passengers are also exempt. The ban is even put aside during rainstorm and hot weather warnings. Confusion and disputes are therefore inevitable. There are already discussions about how drivers might get around the law.

The ban on idling engines is long overdue. Now that it is finally put into force, it is important to get it right. The law will become meaningless if enforcement is only half-hearted. The government should assess the impact of the ban and review the penalty and the scope of exemptions in light of experience.

LCQ9: Emission reduction measures of franchised buses

http://www.info.gov.hk/gia/general/201112/14/P201112140163.htm

Following is a question by the Hon Jeffrey Lam Kin-fung and a written reply by the Secretary for the Environment, Mr Edward Yau, in the Legislative Council today (December 14):

Question:

In his 2010-2011 Policy Address, the Chief Executive proposed to retrofit the Euro II and Euro III buses of franchised bus companies with catalytic reduction devices to meet Euro IV nitrogen oxide emission standards, and recommended the Government to fund the full cost of procuring six hybrid buses for use by franchised bus companies along the busy corridors in Hong Kong to test their operational efficiency. In this connection, will the Government inform this Council:

(a) whether it knows the respective numbers of Euro II and Euro III buses in the existing vehicle fleets of franchised bus companies in Hong Kong, and the number of buses already retrofitted with catalytic reduction devices;

(b) whether it has assessed the costs of retrofitting all the Euro II and Euro III buses currently in use with catalytic reduction devices; if it has, of the details, and the time required to complete retrofitting all such buses; if not, the reasons for that; and

(c) whether it knows the latest progress of the tests on hybrid buses; whether it has assessed when the tests will be completed; if it has, of the details; if not, the reasons for that?

Reply:

President,

Nitrogen oxides (NOx) emitted by franchised buses are one of the main reasons causing the exceedance of the Air Pollution Index at roadside. At present, over 60% of franchised buses are Euro II and Euro III vehicles which will only be completely replaced by 2019 and 2026 respectively. Since they are still in operation on the roads, if their emissions could be reduced as soon as possible, it would help improve the roadside air quality.

In some places in Europe, such as London and Belgium, they have retrofitted some of their buses with selective catalytic reduction (SCR) devices which reduce NOxemissions by about 60%. However, most public buses in these European cities are single-deckers whilst the majority of the franchised buses in Hong Kong are double-deckers. Besides, the high operation frequency and hilly terrains in Hong Kong all cause a relative increase in the engine load of local buses. Air conditioning is also required during hot summer time. Therefore, we have to conduct a trial to retrofit Euro II and Euro III buses with SCR devices to assess the technical feasibility and its effectiveness in emission reduction. If the Euro II and Euro III buses which were already equipped with diesel particulate filters (DPF) are retrofitted with SCR devices, their emission performance could be upgraded to Euro IV or Euro V level.

Our response to the Hon Jeffrey Lam Kin-fung’s questions is as follows:

(a) and (b) As at late September 2011, the franchised bus companies owned a total of 3 906 Euro II or Euro III buses. The respective number of these buses owned by the franchised bus companies is tabulated at the Annex.

We have retrofitted three buses (comprising two Euro II and one Euro III buses) with SCR devices for trial in September 2011. We are now retrofitting the other three buses (also comprising two Euro II and one Euro III buses) for trial, and we expect the retrofit to be completed in February 2012. We shall review the initial results after the first six months of the trial to ascertain as soon as possible the feasibility of retrofitting Euro II and Euro III buses with SCR devices on a large-scale and their effectiveness in reducing air pollutants. Subject to satisfactory trial results, the Government will fully subsidise the bus companies to retrofit Euro II and Euro III buses with SCR devices.

These six buses for trial involve three major bus models, representing about 1 800 Euro II and 450 Euro III buses. We have also started to look into the feasibility of retrofitting the other bus models with SCR devices with a view to launching a trial for these buses as soon as possible.

Given that some Euro II buses will retire in the next few years, we estimate that at the most about 3 700 Euro II and Euro III franchised buses would be retrofitted with SCR devices. Based on preliminary information provided by suppliers, the cost of large-scale retrofit of Euro II and Euro III franchised buses with SCR devices is estimated to be about $150,000 per bus. If all 3 700 buses were to be retrofitted with SCR devices, the total retrofit cost would be about $555 million.

The time required for retrofitting all suitable buses with SCR devices depends on the number of such buses and the actual timetable for retrofit to be drawn up by the bus companies. Nevertheless, we aim to roll out the large-scale retrofit as soon as possible once the success of the trial is confirmed.

(c) As for the hybrid bus trial, the franchised bus companies are procuring the buses. Allowing the time required for production and delivery, we expect that the hybrid bus trial in Hong Kong could commence in 2013 for a period of two years.

Ends/Wednesday, December 14, 2011
Issued at HKT 12:17

Evaluation of the public health impacts of traffic congestion: a health risk assessment

Results: We estimate that the monetized value of PM2.5-related mortality attributable to congestion in these 83
cities in 2000 was approximately $31 billion (2007 dollars), as compared with a value of time and fuel wasted of
$60 billion. In future years, the economic impacts grow (to over $100 billion in 2030) while the public health
impacts decrease to $13 billion in 2020 before increasing to $17 billion in 2030, given increasing population and
congestion but lower emissions per vehicle. Across cities and years, the public health impacts range from more
than an order of magnitude less to in excess of the economic impacts.

Results: We estimate that the monetized value of PM2.5-related mortality attributable to congestion in these 83cities in 2000 was approximately $31 billion (2007 dollars), as compared with a value of time and fuel wasted of$60 billion. In future years, the economic impacts grow (to over $100 billion in 2030) while the public healthimpacts decrease to $13 billion in 2020 before increasing to $17 billion in 2030, given increasing population andcongestion but lower emissions per vehicle. Across cities and years, the public health impacts range from morethan an order of magnitude less to in excess of the economic impacts.

DOWNLOAD FULL PDF FILE : Levy et al (2010) – Evaluation of Public Health Impact of Traffic Congestion