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1. Chernobyl, Ukraine
When you hear Chernobyl, you immediately think nuclear disaster. It was, in fact the worst nuclear accident in history. A huge fallout cloud of radioactive dust spread across vast swathes of the Soviet Union, Europe and Eastern North America. As a result, an estimated 9 thousand people have contracted cancer and died. The disaster displaced over 336,000 people. Life expectancy is low. However, according to scientist James Lovelock, Chernobyl was an ecological success: animals can now roam around free without being hunted. Environmental Graffiti disagrees.

2. Dzerzhinsk, Russia
Until recently, the city of Dzerzhinsk in Russia used to produce huge quantities of chemical weapons, including mustard gas and lewisite. Chemical weapons ceased to be produced by 1945. However, the waste was buried underground, contaminating water and crops. The site however, remains the largest producer of chemicals for the Russian Federation. Life expectancy is low at 42 for men and 47 years for women. This is attributed to the high levels of persistent organic chemicals.

3. Haina, Dominican Republic
Haina, has been referred to as the ‘Dominican Chernobyl’. According to the United Nations, the population of Haina is considered to have the highest level of lead contamination in the world, and its entire population bears the scars. The contamination is believed to have been caused by the past industrial operations of the nearby Baterías Meteoro, an automobile battery recycling smelter. Although the company has moved to a new site, the contamination still remains.

4. Kabwe, Zambia
Kabwe, the “bush capital” of Zambia was the site of a huge mine. The mine became the largest in the country until overtaken in the early 1930s by larger copper mining complexes on the Copper belt. Apart from lead and zinc it also produced silver, manganese and heavy metals such as cadmium, vanadium, and titanium in smaller quantities. The reason why the mine is on our list is that large quantities of zinc and lead tailing have made their way into the local water supply.

5. La Oroya, Peru
Since 1922, adults and children in La Oroya, Peru – a mining town in the Peruvian Andes and the site of a poly-metallic smelter – have been exposed to the toxic emissions from the plant. Currently owned by the Missouri-based Doe Run Corporation, the plant is largely responsible for the dangerously high blood lead levels found in the children of this community. Studies carried out by the Director General of Environmental Health in Peru in 1999 showed that ninety-nine percent of children living in and around La Oroya have blood lead levels that exceed acceptable amounts.

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5 Deadliest Cities in The World…
A list of the most deadly and polluted areas on Earth. Surprisingly China is not in the top 5. However, 11 of their cities are in the top 20….
[...] desde el más obvio, y pasando por lugares que quizás ni conocíamos, este ranking, publicado por Environmental graffitti categoriza a las 5 ciudades en donde vivir, es realmente todo un [...]
Las 5 ciudades más mortales del mundo…
"Yendo desde el más obvio, y pasando por lugares que quizás ni conocíamos, este ranking, categoriza a las 5 ciudades en donde vivir, es realmente todo un reto." El artículo está en inglés, pero hay una traducción no completa en http://www.art...
5 Deadliest Cities in The World…
1. Chernobyl, Ukraine 2. Dzerzhinsk, Russia 3. Haina, Dominican Republic 4. Kabwe, Zambia 5. La Oroya, Peru…
[...] Can you imagine living in a city with so much underground chemical waste that the life expectancy is around 42 years? Check out “The 5 Deadliest Cities In The World”. [...]
[...] Environmental Graffiti Esta entrada fue publicada el Viernes, Julio 20th, 2007 a las9:53 am en la categoria Wonderland . [...]
[...] 5 Deadliest Cities in The World [...]
[...] read more | digg story Posted by distroid Filed in Uncategorized [...]
[...] 5 Deadliest Cities in The World [...]
[...] deadliest cities in the world Environmentalgraffiti.com ? 5 Deadliest Cities in The World [...]
[...] apps for the super social the effect of casual gamers on serious gamers stalk a phone number? the 5 deadliest cities in the world free stock photos what?! a megaflood created britain? an ebay voldemort. selling [...]
[...] From the obscure to the obvious. This is scary. Cancel your summer vacation if you plan to go to any of the following places: [...]
[...] Environmentalgraffiti.com » 5 Deadliest Cities in The World [...]
[...] Read the full list digg_url = ‘http://robinnixon.com/blog/2007/07/23/the-five-deadliest-cities-in-the-world/’; digg_title = ‘The five deadliest cities in the world’; digg_bodytext = ‘Environmental Graffiti lists the five deadliest cities in the world. As you might expect, number one on the list is Chernobyl, scene of the worst nuclear accident in history. The others are: The city of Dzerzhinsk in Russia which was (and still is) used to produce huge quantities of toxic chemicals, Haina in the Dominican Republic, considered [...]‘; digg_skin = “compact”; digg_topic = “environment”; ( function() { var ds=typeof digg_skin==’string’?digg_skin:”; var h=80; var w=52; if(ds==’compact’) { h=18; w=120; } var u=typeof digg_url==’string’?digg_url:(typeof DIGG_URL==’string’?DIGG_URL:window.location.href); document.write(”"); } )() [...]
[...] List here [...]
[...] leyendo en Environmental Graffiti sobre las ciudades mas contaminadas y peligrosas en el mundo y lamentablemente una ciudad peruana [...]
[...] leyendo en Environmental Graffiti sobre las ciudades mas contaminadas y peligrosas en el mundo y lamentablemente una ciudad peruana [...]
July 20th, 2007 at 9:27 am
Kabwe is not the capital of Zambia. Lusaka is (at least it was when I was there 14 years ago, and to my knowledge it hasn’t changed.
July 20th, 2007 at 10:26 am
Apologies Techietim. You are correct Lusaka is the capital – we meant to say “bush capital”. We will change this. Thank you very much for flagging this up.
July 23rd, 2007 at 2:24 am
Be a good Documentary to watch..
February 3rd, 2008 at 6:20 pm
POLLUTION TO THE OROYA CITY
The years 2006 and 2007 the Blacksmith Institute have accomplished a research about the cities more contaminated to the world and arrived to the conclusion that the Oroya City was between the 10 cities more polluted of the world: Blacksmith Institute have be benevolent; according to my researchs to many years that I am publishing, the Oroya is the more polluted to Peru, Latin America and of the world and every day is being more polluted: lead in blood in children in the Ancient Oroya in average 53.7 ug/dl ( DIGESA 1999); pregnancies women 39.49 ig/dl ( UNES 2000), new borns children 19.06 ug/dl, puerperal 319 ug/100 grams/placenta ( Castro 2003) and workers 50 ig/dl ( Doe Run 2003). Top lead in blood accepted 10 ug/dl; present day is 0 ug/dl ( Pediatric of Academy to USA)
When the Oroya city was in hands to the CentroMin eliminated only by the upper chimney to 167.500 meters, in average by day in tons: sulfur dioxide 1000, lead 2500, arsenic 2500, cadmium, particulate matter 50 and so on, more 24,000 to toxis gas product to the incomplete combustion of the coal, without count it is eliminated by industrial incinerator y by the 97 smalls chimneys, it is estimated 15,000 (PAMA . El Complejo Metalúrgico de la Oroya, 1996); they add 45,000 tons by day,
Doe Run envoy every three months the concentrations of the heavy metals to the Ministry to the Energy and Mines and with the sames datums Ceverstav have demostrated the pollution was increased; for example the sulfur dioxide it have increased in near to 300 %, by increment to the production (Cederstav. La Oroya no Espera 2002)
The American Assotiation to the Environment say that the environmental quality to the Oroya it is serius deteriorated since that Doe Run was owner and the same enterprise
declared that the concentrations of the heavy metals gas it is ncreased in the air: lead 1160 %, cadmium 1990 % and arsenic 6006 % (Portugal, et al. Los Humos de Doe Run 2003)
March 11th, 2008 at 2:07 pm
The one on Dzerzhinsk is terrible, lewisite is a gas so it’s still dangerous.
April 24th, 2008 at 4:48 pm
I am surprised Love Canal isn’t up there.
November 11th, 2008 at 9:56 pm
CONTAMINACIÓN DE LA OROYA PERÚ
La Blacksmith Institute los años 2006 y 2007 han realizado investigaciones sobre las ciudades más contaminadas del mundo y llegó a la conclusión que la Oroya se halla entre las 10 ciudades más contaminadas del mundo, Graffiti el 2008 y Blacksmith Institute y Cruz Verde de Suiza 21-10-2008 lo consideran como una de las 5 ciudades más contaminadas también del mundo; han sido muy benévola; de acuerdo a mis investigaciones de varios años que vengo difundiendo, la Oroya es la más contaminada del Perú, América latina y también del mundo y cada vez se está contaminando más: plomo en sangre en niños de la Oroya Antigua 53.7 ug/dl (DIGESA 1999) embarazadas 39.49 ug/dl (UNES 2000), niños al nacer 19.06 ug/dl, puérperas 319 ug/100 gramos de placenta (Castro 2003) y 39 ug/dl en trabajadores (Doe Run 2003). Máximo aceptado de plomo en sangre 10 ug/dl;actualmente la Academia de Pediatría de USA considera como máximo permitido 0 ug/ dl.
El 13-8-08, la concentración del bioxido de azufre (SO2) llegó a su record histórico: 27,000mg/m3; máximo permitido 13 mg/m3.
Cuando la Oroya estaba en manos de Centromin eliminaba solamente por la chimenea de 167.500 metros de altura en promedio por día y toneladas: bióxido de azufre 1000, plomo 2500, arsénico 2500, cadmio 80, material particulado 50 y así sucesivamente, más 24,000 de gases tóxicos producto de la combustión incompleta del carbón, sin contar lo que se elimina por el incinerador industrial y por las 94 chimeneas pequeñas que se calcula 15,000; en total 45,000 toneladas por día (PAMA El Complejo Metalúrgico de la Oroya, 1996); otra investigación asegura que solamente por la chimenea más alta 119¨917,440 toneladas a una velocidad de 8.7 metros por segundo (Chuquimantari C. Yauli-La Oroya Minería y Ciudades Empresas Pág. 57, 1992)
Doe Run envía cada 3 meses las concentraciones de los metales pesados al Ministerio de Energía y Minas y con estos datos Cederstav ha demostrado que la contaminación se ha incrementado; por ejemplo el bióxido de azufre se ha elevado a cerca del 300% por aumento de la producción (Cerderstav. La Oroya no Espera, 2002)
La Asociación Interamericana del Ambiente dice que la calidad ambiental de la Oroya se ha deteriorado severamente desde que Doe Run se hizo cargo y la misma empresa declara que las concentraciones de los gases de metales pesados se ha incrementado en el aire: plomo 1160 %, cadmio 1990 % y arsénico 606 % (Portugal C y Cols. Los Humos de Doe Run, 2003)
January 8th, 2009 at 6:54 pm
Reply to the commentary of Mr Victor Belaunde about Contamination of La Oroya, Perú.
Dr. Godofredo Arauzo
Blacksmith Institute visited the Oroya city in May 2008. The observations about the achievements in the pollution by this metallurgic complex, according to statements of The Inter American Association for the Defense of the Environment (AIDA) by its name in Spanish.are DECEIVING, because such statements have no basis; is a summary presented by Doe Run. AIDA sustain that the environmental quality and the fulfillment or the degree of protection for human health of the Oroya city can not be evaluated based on the quantity of investment made by the company but it should be done based on the current data about the quality of air, lead level in the blood and another environmental and health indicators, that the report does not take into account (1).
Critic that Blacksmith is based on limited datum in order to evaluate, for example, the sulphur bioxide (SO2) level in the zone. Blacksmith Institute affirms that the SO2 concentration in the Oroya city has a day time average of 5.000 ug/m3 (maximum allowed is 13 ug/m3) (CDC); but during the day that Blacksmith was in the Oroya, the SO2 concentration was 0.(1)
Finally AIDA concludes that the Blacksmith report undermines the efforts to really reach the remediation and cleaning of Oroya city (1)
AIDA express too that the quality of air in the Oroya has deteriorated seriously after the metallurgic complex came into Doe Run’s hands. Doe Run itself said that the lead concentration raised to 1.163%, the arsenic to 606% and the cadmium to 1990% (2). The concentrations of lead, cadmium, arsenic, sulphur dioxide and others have substantially increased since 1997, mainly due to the increasing of production; for example, the lead production raised 25% (2). The inhabitants of Oroya city are contaminated by a toxic cocktail (4); it is a living laboratory.
The cadmium concentration (Cd) raised dramatically since the acquisition of the complex by Doe Run. In 1999 the Cd concentration was 0.22 ug/m3 in the Syndicate (the level allowed was 0.0055 ug/m3); it surpassed by more than 40 times the frontier and did not inform anymore to the Ministry for Mines and Energy (MEM) since year 2000; in the same way, the arsenic concentration soared meaningly since 1997. There is not monitoring of particulate material smaller than 2.5 micra (PM 2.5), that are the most dangerous to human health and move easily. Ceverstav says that the parameters of air quality have been deteriorated dramatically after Doe Run have in charge of the complex (5)
The Environment Protection Agency of USA (EPA), has 1467 chemical compounds registered as the most harmful and the sulphur dioxide (SO2) is ranking number 16 in dangerousness (6). Cevestav showed based on the same figures that Doe Run sends to MEM every 3 months, that SO2 emission had incremented in more than 200% since Doe Run has in charge the complex (5).
Blacksmith affirms that the SO2 concentration in the Oroya is in average 5,000 ug/m3 (1); another author reports that this average is 934 ug/m3 (2); the level allowed is 13 ug/m3 (7). The day time concentration is higher between 8 am and 5 pm and it reaches a peak of 2,100 ppb (the allowed value is 280 ppb) (5). In August 13. 2008 the SO2 concentration arrived to an historic and horrifying limit: 27,000 ug/m3 (8-9-10) (the allowed figure is 13 ug/m3 (7).
Another heavy metals and highly toxic compounds are not analysed in the Oroya: vanadium, uranium, mercury, antimony, barium, selenium, chromium, cobalt, molybdenum, nickel, and aluminum (2). The inhabitants of the Oroya are contaminated, not only with lead but too with cadmium, arsenic, sulphur dioxide, and antimony, as well; the antimony concentration is 30 times higher than in USA (11): .
There has not been any decrease in the air concentration of lead in the last 5 years in the Oroya; in Huanchan such concentration is above 15 times the level permitted; in the months of January and February 2007 it was an excess of 245% above the allowed level in Huanchan station; in 2006 the cadmium concentration exceeded 48 times the levels allowed by the WHO (12): lead production increased by 25% (2).
Doe Run monitors only specific sources; it does not monitor the toxic agents that are emitted through the 95 small chimneys neither it monitors to the deposits of concentrateds and deposits to arsenic of Vados and Malpaso, as it does not monitor either the elimination coming from the industrial incinerator and the cock plant that was emitting 23,800 meters cubits per day of toxic gases (PAMA).
Doe Run explained that the pollution of the Oroya had diminished; one attendant person spitted that the pollution has increased; the lecturer answered: show me a document about your statement and the person replied: the best document who I count of is my contaminated body’ (4).
The SO2 emissions from the cooper Peruvian smelting are among the production sources of the highest sulphur dioxide concentration in the world and they are also among the most contaminated production sources in the world (13).
There is not concrete information about the quality control systems to the sampling and to the analysis of the monitoring procedure used by the company; we are not certain about the accuracy, confidentiality and suitable of the information reported to MEM; the figures reported to MEM could be considered as an approximation and are under valuated and they are not in electronic neither in graphic form (5).
The contamination generated in La Oroya is not only limited to this city, but it also pollutes distant areas like Concepcion, 100 km far away of Oroya: University of Missouri found lead in the blood of children with ages 0 to 6 years: 20 to 44 ug/dl in the 72.22% ; 10 to 19 ug/dl in the 16.67%; 45 to 69 ug/dl in the 8.33% and less than 10 ug/dl in the 2.78%; it means that the 97.22% of the children of the city of Conception are contaminated with more than 10 ug/dl of lead in their blood; the amount permitted was 10 ug/dl; but, at present the Academy of Paediatrics of USA says that the maximum allowed is 0 ug/dl of lead in the blood (14). In the rural zone near the Oroya, Cuchimachay there is an amount of 59.26 ppm (the allowed level being 3 ppm) of cadmium in the soil; there is no vegetal cap in this place (15).
The metallurgic complex of Oroya has 37 liquid flows that go to the Mantaro river; Doe Run monitors only 12. The rules of the Peruvian state about monitoring of the quality of water in the mining works state that all the liquid discharges that go to surface waters must be constantly monitored (5-16).
The 2006, 26 July Doe Run obtained the ISO 14001:2004 certificate (17) and the 2008, 11 March was removed because the company did not fulfull the Peruvian environmental laws, and did not have appropriate measures for preventing the pollution (18).
Doe Run the 2007 commited 4 heavy and 1 simple violence environment that the Peruvian state had to put to Doe Run a fine to $ 724,500 (The Comercio 08. 20-12)
In Huancayo, 120 km far away from La Oroya there is jurisprudence. In 1942 the Judiciary Power orders to the Cerro de Pasco Copper Corporation, owner of Oroya at that time, to pay a compensation of $ 200,000 to Bazo Velarde, because of the harms caused to the Jatunhuasi Livestock, by the smokes of the Oroya (19).
The Judiciary Power (20), the Constitutional Court (21) and the Inter American Commission for Human Rights (CIDH, for its name in Spanish) (22), demanded that the Peruvian state to be aware about the health of the inhabitants of Oroya..
Oroya pollutes the surface and deep waters, the soil, the air, and generates acid rain (23), factors that cause damages to human and animal health, the ecosystems and biodiversity, in a way greatly irreversible. The smokes of the Oroya have affected 700,000 hectares around the Oroya (2-24).
Doe Run will reduce its contamination in two circumstances: when it uses up to date technology as put in practice in Herculeanum, or when it reduces the refining tons. The Trial plant, in Canada, decreased in 25% the lead concentration in the children blood, and reduced the concentration of heavy metals in the air in more than 75%, by the use of clean technology; in the Paso when the foundry was closed, the lead concentration in the air decreased immediately and the lead concentration in the children’s blood plummeted by more than 75%; in Torreón Mexico, the government ordered to refine only a 50%, and similar effects were obtained (5). The damages must be paid by Doe Run according to the world consensus THE THAT POLLUTE PAY, set in practice in Europe since 1972 (25); the way as it does in Herculaneum can reply these actions in Oroya city (2-27).
.The 2008 August 13 Oroya city has been confirmed as the most polluted city to the world. This day the SO2 concentration in air in the Oroya reached an historical and horrifying level: as journal The Comercio said (8); it arrive 27,000 ug/m3; while the allowed level was 13 ug/m3 (7) and the device that measured the concentration got to its maximum limit probably if the device had had more space in its scale that figure would have been higher (8-9-10), but when Blacksmith was visiting the Oroya the SO2 concentration in air was 0 (zero) (1). Some other figures confirm that Oroya is the most polluted city on the earth: according the report Mantaro Revive 2007: in the Ancienty Oroya has a soil concentration of 4713 ppm of arsenic (As) while the allowed amount is 12 ppm, and the cadmium (Cd) has 193.87 ppm while the permitted amount is 14 ppm, according to the Canadian Environmental Quality Guidelines (28).
January 24th, 2009 at 2:04 pm
Wow, this is really scary …
May 23rd, 2009 at 1:55 am
POLLUTION TO THE OROYA CITY PERÚ
The years 2006 and 2007 the Blacksmith Institute have accomplished a research about the cities more contaminated to the world and arrived to the conclusion that the Oroya city was between the 10 cities more polluted of the world and, the environment Graffiti 2008 said that is between five more pollute too to the world. This qualifications are benevolents; according to my researchs to many years who I am publishing, the Oroya city is the most polluted to Peru, Latin America and of the world and every day is being more polluted: lead in blood in children in the Ancient Oroya in average 53.7 ug/dl ( DIGESA 1999); pregnancies women 39.49 ig/dl ( UNES 2000), new borns children 19.06 ug/dl, puerperal 319 ug/100 grams/placenta ( Castro 2003) and workers 50 ug/dl ( Doe Run 2003).Top lead in blood accepted 10 ug/dl; present day is 0 ug/dl ( Pediatric of Academy to USA)
When the Oroya city was in hands to the CentroMin eliminated only by the upper chimney to 167.500 meters, in average by day in tons: sulfur dioxide 1000, lead 2500, arsenic 2500, cadmium 40, particulate matter 50 and so on, more 24,000 to toxis gas product to the incomplete combustion of the coal, without count it is eliminated by industrial incinerator y by the 97 smalls chimneys, it is estimated 15,000; overall 45,000 tons for day (PAMA . El Complejo Metalúrgico de la Oroya, 1996); other research say that by this chimney only eliminate overall 119¨917,440 tons too every day to a velocity to 8.7 meters by second ( Chuquimantari C. Yauli-La Oroya Minería y Ciudades Empresas Pág. 57, 1992)
Doe Run envoy every three months the concentrations of the heavy metals to the Ministry to the Energy and Mines and with the sames datums Ceverstav have demostrated the pollution was increased; for example the sulfur dioxide it have increased in near to 300 %, by increment to the production (Cederstav. La Oroya no Espera 2002
The American Association to the Environment say that the environmental quality to the Oroya it is serious deteriorated since that Doe Run was owner and the same enterprise
declared that the concentrations of the heavy metals gas is ncreased in the air: lead 1160 %, cadmium 1990 % and arsenic 6006 % (Portugal, et al. Los Humos de Doe Run 2003)
Dr.Godofredo Arauzo
godo_ara@hotmail.com
August 31st, 2009 at 12:51 pm
that we’ll do it man
August 31st, 2009 at 12:55 pm
great designs, each more beautiful than each other