Fire Earth

Earth is fighting to stay alive. Mass dieoffs, triggered by anthropogenic assault and fallout of planetary defense systems offsetting the impact, could begin anytime!

Posts Tagged ‘NO2’

Name One Other Species …

Posted by feww on April 3, 2014

TOXIC AIR POLLUTION
CRIMES AGAINST NATURE
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No other species makes their habitat unlivable!

Extremely high levels of air pollution are spreading across parts of England.

The pollution is a cocktail of emissions from the UK and Europe, rich in toxic pollutants, including high concentration of the atmospheric particulate matter (PM10, PM2.5), nitrogen dioxide (NO2), sulfur dioxide (SO2) and ozone, mixed with dust from the Sahara—the proverbial icing.

The elderly, those with respiratory problems, asthma, lung or heart disease, have been warned against venturing outside, said a report.

The latest episode follows the legal proceedings launched against the UK by the European Commission in February for failing to reduce levels of nitrogen dioxide (NO2) in the air after 15 consecutive years of warning, said the report.

The head of Asthma UK organization has warned that about 70 percent of asthma sufferers who find air pollution makes their condition worse “will be at an increased risk of an attack.” Even healthy people could experience symptoms including sore throat, eye irritation, nasal discomfort, burning lungs and dry cough.

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UK capital London cloaked in smog. Image source:
Clean Air in London.

Air pollution the world’s worst environmental hazard: WHO

“[About] 1 in 8 of total global deaths [occurs] as a result of air pollution exposure. This finding more than doubles previous estimates and confirms that air pollution is now the world’s largest single environmental health risk,” according to the World Health Organization (WHO).

Based on its environmental models, FIRE-EARTH science team believes the figure released by WHO is grossly underestimated.

Outdoor air pollution-caused deaths – breakdown by disease:

  • 40% – ischaemic heart disease;
  • 40% – stroke;
  • 11% – chronic obstructive pulmonary disease (COPD);
  • 6% – lung cancer; and
  • 3% – acute lower respiratory infections in children.

Indoor air pollution-caused deaths – breakdown by disease:

  • 34% – stroke;
  • 26% – ischaemic heart disease;
  • 22% – COPD;
  • 12% – acute lower respiratory infections in children; and
  • 6% – lung cancer.

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“Apocalyptic” Smog Paralyzes Much of China

Posted by feww on December 6, 2013

Closed or Cancelled: Dozens of Highways, hundreds of flights and long-distance buses, thousands of schools…

Severe smog, which began engulfing northern, central and eastern regions of China on Wednesday, is forecast to persist through the weekend.

Shanghai’s PM2.5 pollution soared to 590 micrograms per cubic meter, about than 30 times the limit recommended by the World Health Organization. Xuhui District recorded pollution levels of about 602.4 micrograms per cubic meter, said Xinhua.

Shanghai (population: 25 million) is the most populated city in China and the largest city proper by population in the world.

shanghai 5dec2013
Shanghai’s skyline Thursday morning.  Severe smog has reduced visibility to dangerously low levels disrupting rail, air, water and road transportation. (source: People’s Daily Online/Wang Chu). More images…

Nanjing (population: 8.2 million), the capital of Jiangsu Province, issued a “red alert” on Wednesday after color of the sky turned mustard yellow. The PM10 pollution level was 413 (from a peak of 467) with PM2.5 at 397 (peak of 462), as of posting.

Social media users in China described the environment in deserted cities with the sky turning pale yellow as “apocalyptic,” reported Reuters.

Meantime, visibility reduced to less than 50 meters in many places, forcing highways to shut in east China’s Jiangxi Province on Thursday morning. Xinhua said its reporter had seen thousands of drivers stranded on the Changdong Highway in Nanchang (population: 5.3 million), the capital of Jiangxi Province.

“Twenty-five provincial-level regions have been suffering smoggy weather, including the cities of Hangzhou and Nanjing, according to the National Meteorological Center,” reported Xinhua.

[China has 34 provincial level divisions, classified as 22 provinces, 4 municipalities, 5 autonomous regions, 2 Special Administrative Regions, and the claimed Taiwan Province.]

In October, smog forced the shutdown of Harbin, one of northeastern China’s largest cities, as Visibility dropped to under 10 meters.

PM2.5 concentration of about 15 – 25 micrograms per cubic meter pose little or no risk, according to the World Health Organization.

Smog News Headlines

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“Apocalyptic” Smog Turns Skies Yellow in North, East China

Posted by feww on December 5, 2013

Choking smog engulfs much of east and north China, forcing school closures in at least two cities

Nanjing (population: 8.2 million), the capital of Jiangsu Province, issued a “red alert” after color of the sky turned mustard yellow. The PM10 pollution level was 467 (from a peak of 502) with PM2.5 at 433 (peak of 498), as of posting.

“The National Meteorological Center on Thursday renewed a yellow alert for fog and smog as dense air continued to choke eastern and northern provinces, including Shandong, Hebei, Shanxi, Jiangsu, Zhejiang, Anhui and Jiangxi. The yellow alert is the third highest in China’s four-level alert system,” said a report.

Social media users in China described the environment in deserted cities with the sky turning pale yellow as “apocalyptic,” reported Reuters.

Meantime, visibility reduced to less than 50 meters in many places, forcing highways to shut in east China’s Jiangxi Province on Thursday morning. Xinhua said its reporter had seen thousands of drivers stranded on the Changdong Highway in Nanchang (population: 5.3 million), the capital of Jiangxi Province.

In October, smog forced the shutdown of Harbin, one of northeastern China’s largest cities, as Visibility dropped to under 10 meters.

PM2.5 concentration of about 15 – 25 micrograms per cubic meter pose little or no risk, according to the World Health Organization.

airpollution levels

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Shanghai Air Pollution Shoots Off the Chart

Posted by feww on December 2, 2013

Severe smog fills the air in China’s financial hub Shanghai

Shanghai’s air pollution index for PM2.5 rose above the hazardous level, hitting a maximum of 350, on Monday as smog shrouded the sky, according to various monitoring stations.

PM2.5 concentration of about 25 micrograms per cubic meter pose little or no risk, according to the World Health Organization, however, the reading for the particulate in Shanghai climbed to 14 times the “acceptable” volume on Monday.

“Shanghai saw deteriorating air quality over the weekend. The AQI index rose above 230 on Sunday, when the city held its annual Shanghai International Marathon,” said a report.

The marathon took place  despite the heavy pollution, said the report, with some participants wearing masks.

In Beijing the pollution index for PM2.5 rose to 269 Monday morning.

airpollution levels

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Breathtaking Beijing in ‘Maroon Alert’

Posted by feww on October 4, 2013

Beijing Air Pollution Shoots off the Chart, AGAIN

breathtaking Bejing - oct 4
Beijing Air Pollution: Real-time Air Quality Index (AQI). Source: aqicn.org

AQI in Beijing Municipality and Surrounding Areas

china air pollution
Air pollution in Beijing Municipality and surrounding areas @ 21:00 local time on October 4, 2013.  Source: aqicn.org

airpollution levels

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Global Disasters/ Significant Events – 1 May 2013

Posted by feww on May 1, 2013

Victims of Dhaka Building Collapse Buried in Mass Funeral

Death toll in Bangladeshi building collapse climbed to 402 with 150 others reported as missing.

The Rana Plaza collapse last Wednesday, which left also 2,500 people injured, became Bangladesh’s worst industrial disaster.

Tens of thousands of garment workers marked International Labor Day in Dhaka, demanding the death penalty for the building owners, while a mass funeral was held for the collapse victims.

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Flooding and Landslides in south China

Floods and landslides triggered by extreme rain events have affected hundreds of thousands of people in Guangxi Zhuang Autonomous Region.

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Saudi Arabia

Flooding in Saudi Arabia has left at least 13 people dead and four others missing, in the capital Riyadh.

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U.S. Temperature Forecast

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U.S. Temperature Forecast for May 1, 2013. 

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UK Government breached the EU air quality law

The UK Supreme Court has ruled that the UK government has broken European Union air quality law, and asked the European Court of Justice (ECJ) in Luxemburg for instructions on the follow-up action, knowingly delaying immediate remedial action to improve the air pollution by about 18 months, said a report.

  • The government was found to be in breach of an EU directive for nitrogen dioxide (NO2) emissions.

NO2: Toxic by Inhalation

  • A prominent air pollutant, NO2 is produced by burning fuels. It is a reddish-brown gas with a characteristic sharp, acrid odor.
  • Internal combustion engines and thermal power stations release millions of tons of  NO2 into the air each year.
  • Long-term exposure to low levels of NO2 (40–100 µg/m3) could decrease lung function and increase the risk of respiratory symptoms.
  • Low concentrations (4 ppm) of NO2 will anesthetize the nose, which could lead to overexposure.
  • Some 40 out of Britain’s 43 air quality zones exceeded the NO2 limits for 2010.
  • London has the highest levels of NO2 among all European capitals.
  • Some 29,000 early deaths a year in Britain are attributed to air pollution, said the report.

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DISASTER CALENDARMay 1, 2013  
SYMBOLIC COUNTDOWN:
1,046 Days Left 

Mass die-offs resulting from human impact and the planetary response to the anthropogenic assault could occur by early 2016.

  • SYMBOLIC COUNTDOWN: 1,046 Days Left to ‘Worst Day’ in the brief Human  History
  • The countdown began on May 15, 2011 …

GLOBAL WARNINGS

Global Disasters: Links, Forecasts and Background

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