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Pollution In Quintero And Puchuncaví
The Chilean port of Quintero and adjacent Puchuncaví have made themselves known for their pollution in the 2010s and 2020s. They have together been characterized as a sacrifice zone. The zone hosts the coal-fired Ventanas Power Plant, an oil refinery, a cement storage, Fundición Ventanas, a copper foundry and refinery, a lubricant factory and a chemical terminal. In total 15 polluting companies operate in the area. In 1992 there was a judicial appeal filed by five women from Puchuncavi against Fundición Ventanas and Chilgener, this was filed against the refinery for the toxic clouds it emitted. In areas near the polluting industries, testing in 1997 showed high levels copper in the soil. High level of selenium and copper were also found in rainwater near the industries. In 2011, Escuela La Greda located in Puchuncaví, was engulfed in a chemical cloud from the Ventanas Industrial Complex. The sulfur cloud poisoned an estimated 33 children and 9 teachers, resulting in the reloca ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Quintero
Quintero is a Chilean city and commune in Valparaíso Province, in the Valparaíso Region, 30 kilometers north of Valparaíso. The commune spans an area of . It was the first port in the country, created during the expedition of Diego de Almagro. Fundición Ventanas and other heavy industries are located in the commune of Quintero. History The name of the city comes from Alonso Quintero, the Spanish navigator who discovered the bay in 1536 when he arrived on the ship ''Santiaguillo''. In the early years of 21st century, Quintero has become famous as a symbol of insufficient environmental policies. Since the beginnings of 20th century when an industrialization politics started, in the zone were built a thermoelectric coal plant by Chilectra (currently Enel Américas) and the copper smelter Fundición Ventanas by Codelco in the nearby town of the same name; arriving to this date (2019) to be a zone informally known as Industrial Park Quintero- Puchuncaví, including oil ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Toxic
Toxicity is the degree to which a chemical substance or a particular mixture of substances can damage an organism. Toxicity can refer to the effect on a whole organism, such as an animal, bacterium, or plant, as well as the effect on a substructure of the organism, such as a cell ( cytotoxicity) or an organ such as the liver ( hepatotoxicity). Sometimes the word is more or less synonymous with poisoning in everyday usage. A central concept of toxicology is that the effects of a toxicant are dose-dependent; even water can lead to water intoxication when taken in too high a dose, whereas for even a very toxic substance such as snake venom there is a dose below which there is no detectable toxic effect. Toxicity is species-specific, making cross-species analysis problematic. Newer paradigms and metrics are evolving to bypass animal testing, while maintaining the concept of toxicity endpoints. Etymology In Ancient Greek medical literature, the adjective ''τοξικόν'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Codelco
The National Copper Corporation of Chile (), abbreviated as Codelco, is a Chilean state-owned mining company and the largest copper mining company in the world. It was formed in 1976 from foreign-owned copper companies that were nationalised in 1971. As of 2023 its most productive mines are Radomiro Tomic and El Teniente. Since 2024 Codelco is also a lithium mining company after an agreement was reached with Sociedad Química y Minera which exploits brine from Salar de Atacama. The headquarters are in Santiago and the seven-man board of directors is appointed by the President of the Republic. It has the Minister of Mining as its president and six other members including the Minister of Finance and one representative each from the Copper Workers Federation and the National Association of Copper Supervisors. It is currently the largest copper producing company in the world and produced 1.66 million tonnes of copper in 2007, 11% of the world total. It owns the world's largest kn ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gabriel Boric
Gabriel Boric Font (; born 11 February 1986) is a Chilean politician and the President of Chile since 2022. He previously served two four-year terms as a deputy in the Chamber of Deputies of Chile, Chamber of Deputies. Boric first gained prominence as a student leader while studying law at the University of Chile, where he led its influential University of Chile Student Federation, student federation during the 2011–2013 Chilean student protests, 2011 student protests. He served in the Chamber of Deputies from 2014 to 2022, representing Magallanes & Antartica Chilena Region, Magallanes, his home region. He ran as an Independent politician, independent candidate in 2013 Chilean general election, 2013 and later as part of the Broad Front (Chilean political coalition), Broad Front coalition in 2017 Chilean general election, 2017. In 2018, Boric founded the Social Convergence party, one of the parties that constituted the Broad Front before it became a political party through a m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Senate Of Chile
The Senate of the Republic of Chile is the upper house of Chile's bicameral National Congress, as established in the current Constitution of Chile. Composition According to the present Constitution of Chile, the Senate is composed of forty-three directly elected senators, chosen by universal popular suffrage vote in 16 senatorial circumscriptions. These serve eight-year terms, with half of them being replaced every fourth year. They must be eligible to vote, have completed secondary school, or its equivalent, and be at least 35 years old. The Senate meets at the new National Congress building located in the port city of Valparaíso that replaced the old National Congress building located in downtown Santiago, the nation's capital. Abolition of the unelected Amendments to the Constitution, approved by a joint session of Congress on August 16, 2005, eliminated non-directly elected senators from March 11, 2006, the day 20 newly elected senators were sworn in, leaving the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Concón
Concón is a Chilean city and commune in Valparaíso Province, Valparaíso Region. It is a major tourist center known for its beaches, ''balnearios'' (beachside resorts) and night life. Geography The commune of Concón spans an area of . It is located on the Pacific coast north of Reñaca, Viña del Mar and south of Quintero. The Aconcagua river ends at the north of the town. Its three main beaches are Playa Negra, Amarilla and Boca. 50 hectares of dunes stretch along and above the coast, though only about 20 are protected, the rest being increasingly encroached by highrise apartment buildings. Demographics According to data from the 2017 Census of Population and Housing, the commune of Concón had 42,152 inhabitants; of these, 39,409 (93.5%) lived in urban areas and 2,743 (6.5%) in rural areas. At that time, there were 20,321 men and 21,831 women. The population grew by 30.61% (9,879 persons) between the 2002 and 2017 censuses. The 2024 projected population was 48,171. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Human Rights Watch
Human Rights Watch (HRW) is an international non-governmental organization that conducts research and advocacy on human rights. Headquartered in New York City, the group investigates and reports on issues including War crime, war crimes, crimes against humanity, Child labour, child labor, torture, human trafficking, and Women's rights, women's and LGBTQ rights. It pressures governments, policymakers, companies, and individual abusers to respect human rights, and frequently works on behalf of refugees, children, migrants, and political prisoners. The organization was founded in 1978 as Helsinki Watch, whose purpose was to monitor the Soviet Union's compliance with the 1975 Helsinki Accords. Its separate global divisions merged into Human Rights Watch in 1988. The group publishes annual reports on about 100 countries with the goal of providing an overview of the worldwide state of human rights. In 1997, HRW shared the Nobel Peace Prize as a founding member of the International C ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Selenium
Selenium is a chemical element; it has symbol (chemistry), symbol Se and atomic number 34. It has various physical appearances, including a brick-red powder, a vitreous black solid, and a grey metallic-looking form. It seldom occurs in this elemental state or as pure ore compounds in Earth's crust. Selenium ( ) was discovered in 1817 by , who noted the similarity of the new element to the previously discovered tellurium (named for the Earth). Selenium is found in :Sulfide minerals, metal sulfide ores, where it substitutes for sulfur. Commercially, selenium is produced as a byproduct in the refining of these ores. Minerals that are pure selenide or selenate compounds are rare. The chief commercial uses for selenium today are glassmaking and pigments. Selenium is a semiconductor and is used in photocells. Applications in electronics, once important, have been mostly replaced with silicon semiconductor devices. Selenium is still used in a few types of Direct current, DC power surge ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Copper
Copper is a chemical element; it has symbol Cu (from Latin ) and atomic number 29. It is a soft, malleable, and ductile metal with very high thermal and electrical conductivity. A freshly exposed surface of pure copper has a pinkish-orange color. Copper is used as a conductor of heat and electricity, as a building material, and as a constituent of various metal alloys, such as sterling silver used in jewelry, cupronickel used to make marine hardware and coins, and constantan used in strain gauges and thermocouples for temperature measurement. Copper is one of the few metals that can occur in nature in a directly usable, unalloyed metallic form. This means that copper is a native metal. This led to very early human use in several regions, from . Thousands of years later, it was the first metal to be smelted from sulfide ores, ; the first metal to be cast into a shape in a mold, ; and the first metal to be purposely alloyed with another metal, tin, to create bronze, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chilgener
AES Andes S.A., formerly AES Gener S.A., is a producer and distributor of electricity based in Santiago, Chile. It is a subsidiary of American Company AES Corporation which operates in South America's Andes region. History The business, formerly known as Chilectra Generacion, was first incorporated via public deed by the federal government in 1981. In 1987, Chilectra was divided into three independent companies: two distributors (''Chilectra'' and ''Chilquinta'') and a generator and distributor (''Chilgener''). The majority stake of Chilgener was acquired by AES in the year 2000, as part of a financial transaction that led to the company being renamed ''AES Gener''. On 23 April 2021, shareholders of the company agreed to change its name again to ''AES Andes''. Properties AES Andes owns several engineering plants across the Andes, several of which run off hydroelectric or thermoelectric power. These properties are predominantly operated by regional subsidiaries of AES, such as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Puchuncaví
Puchuncaví is a town and commune in the Valparaíso Province of central Chile's fifth region of Valparaíso. It spans a coastal area of . History The history of Puchuncaví and its surroundings goes back over 500 years, being one of the oldest localities in Chile. The contemporary name comes from the Mapudungun "''Punchuncahuin''", meaning "where fiestas abound". Similarly, there have been other meanings to this word, such as "Remains of Fiestas" or "End of Fiestas". There are no precise dates known relating to the origin of Puchuncaví, and it is presumed that at the arrival of the Spaniards a shantytown by this name existed. Puchuncaví was one of the terminals of the famous Inca road system, a stone footpath of medium width that united the Zona Central of Chile with Cuzco, Peru, the capital of the Inca Empire. In this location resided a ''Curaca'' or direct representative of the Inca, in charge of collecting taxes, crops, and imposing imperial authority over the indigeno ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
La Tercera
(), formerly known as (), is a daily newspaper published in Santiago, Chile and owned by Copesa. It is s closest competitor. is part of Periódicos Asociados Latinoamericanos ( Latin American Newspaper Association), an organization of fourteen leading newspapers in South America. History The newspaper ''La Tercera'' was founded on July 7, 1950, by the Picó Cañas family. Initially known as ''La Tercera de la Hora'', it served as the evening edition of the now defunct newspaper ''La Hora''. In the 1950s, it transitioned from being associated with ''La Hora'' and transformed into a morning paper. While initially affiliated with the Radical Party, ''La Tercera'' ended this association in 1965, becoming more politically independent and disconnected from any party, government system, or religious affiliation. During the early 1970s, the newspaper strongly opposed Salvador Allende's government and supported the September 11 military coup in 1973, as well as General Augusto Pino ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
