Centralia is a borough and near-ghost town in Columbia County, Pennsylvania, United States. It is part of Northeastern Pennsylvania. Its population has declined from 1,000 in 1980 to five residents in 2020 because a coal mine fire has been burning beneath the borough since 1962. Centralia, part of the Bloomsburg–Berwick metropolitan area, is the least-populated municipality in Pennsylvania. It is completely surrounded by Conyngham Township.
Coal mining is the process of extracting coal from the ground or from a mine. Coal is valued for its energy content and since the 1880s has been widely used to generate electricity. Steel and cement industries use coal as a fuel for extraction of iron from iron ore and for cement production. In the United Kingdom and South Africa, a coal mine and its structures are a colliery, a coal mine is called a 'pit', and the above-ground structures are a 'pit head'. In Australia, "colliery" generally refers to an underground coal mine.
Prahova County is a county (județ) of Romania, in the historical region Muntenia, with the capital city at Ploiești.
Surface mining, including strip mining, open-pit mining and mountaintop removal mining, is a broad category of mining in which soil and rock overlying the mineral deposit are removed, in contrast to underground mining, in which the overlying rock is left in place, and the mineral is removed through shafts or tunnels.
Slănic is one of the 12 towns of Prahova County, Muntenia, Romania, historically and currently known as a salt extraction center, as well as a spa town, with salt lakes. Two villages, Groșani and Prăjani, are administered by the town.
Coal India Limited (CIL) is an Indian central public sector undertaking under the ownership of the Ministry of Coal, Government of India. It is headquartered at Kolkata. It is the largest government-owned-coal-producer in the world. It is also the ninth largest employer in India with nearly 272,000 employees.
Slănic mine is an old salt mine, located in Slănic, Prahova County, Romania, 100 km north of Bucharest. The salt mine is closed for extraction purposes, but is open for visitors, featuring a microclimate with natural air-conditioning and constant temperature and atmospheric pressure throughout the year. It is made up of two levels, named Unirea and Mihai. Many of the visitors come for its supposed healing effects due to the purity of the air. Throughout the mine you will find various types of equipment for recreational activity such as playground equipment and some ping-pong tables. One area is sectioned off and is used for medical patients with lung cancer to come and rest in. The main elevator shaft is unique in that it has no metallic parts due to rust. After an elevator accident in 2014, minivans are used to spiral visitors up and down.
Bharat Coking Coal Limited (BCCL) is a subsidiary of Coal India Limited which is inturn under the ownership of Ministry of Coal, Government of India, Its headquarters is located at Dhanbad and Kolkata, India. It was incorporated in January, 1972 to operate coking coal mines operating in the Jharia and Raniganj Coalfields and was taken over by the Government of India on 16 October 1971.
Ceptura is a commune in Prahova County, Muntenia, Romania. It is composed of five villages: Ceptura de Jos, Ceptura de Sus, Malu Roșu, Rotari, and Șoimești.
The Zollverein Coal Mine Industrial Complex is a large former industrial site in the city of Essen, North Rhine-Westphalia, Germany. The first coal mine on the premises was founded in 1847, and mining activities took place from 1851 until December 23, 1986. For decades, starting in the late 1950s, the two parts of the site, Zollverein Coal Mine and Zollverein Coking Plant, ranked among the largest of their kinds in Europe. Shaft 12, built in the New Objectivity style, was opened in 1932 and is considered an architectural and technical masterpiece, earning it a reputation as the "most beautiful coal mine in the world".
The Ploiești National Coal Company was set up as a commercial endeavor by the Government of Romania in 1957. The main headquarters of the company is placed in Ploiești, Prahova County. The company has its material base in eight counties Argeș County, Covasna County, Bihor County, Sălaj County, Bacău County, Prahova County, Dâmbovița County and Harghita County with total reserves of 59 million tonnes of coal.
Open-pit coal mining in the United Kingdom is in decline, and is planned to end in November 2023. Output has fallen every year since 2010. In 2010, the United Kingdom was forecast to produce about ten million tonnes of coal a year from open-pit mines. Most came from Scotland, with the largest operator there being the Scottish Coal subsidiary of Scottish Resources Group. Actual production in 2010 was over 13 million tonnes but this has declined to less than 8 million tonnes in 2014.
Coal mining in the United Kingdom dates back to Roman times and occurred in many different parts of the country. Britain's coalfields are associated with Northumberland and Durham, North and South Wales, Yorkshire, the Scottish Central Belt, Lancashire, Cumbria, the East and West Midlands and Kent. After 1972, coal mining quickly collapsed and had practically disappeared by the 21st century. The consumption of coal – mostly for electricity – fell from 157 million tonnes in 1970 to 18 million tonnes in 2016, of which 77% was imported from Colombia, Russia, and the United States. Employment in coal mines fell from a peak of 1,191,000 in 1920 to 695,000 in 1956, 247,000 in 1976, 44,000 in 1993, and to 2,000 in 2015.
Filipești Coal Mine is an open-pit mining exploitation, one of the largest in Romania located in Filipeștii de Pădure, Prahova County with estimated coal reserves of 8.4 million tonnes. The legal entity managing the Filipești mine is the Ploieşti National Coal Company which was set up in 1957.
Malu Roșu may refer to several villages in Romania:
Eastern Coalfields Limited (ECL) is a coal producer based in India. The company was founded in 1975 after nationalisation of coal mines in India. It operates coal mines in Jharkhand and West Bengal states of India. It inherited all the private sector coal mines of the Raniganj Coalfield. It is one of the fully owned subsidiaries of Coal India Limited. The company has its headquarters at Sanctoria, in West Bengal.
Korba Coalfield is located in Korba district in the Indian state of Chhattisgarh in the basin of the Hasdeo River, a tributary of the Mahanadi.
The Gura Slănic mine is a large salt mine located in eastern Romania in Bacău County, close to Târgu Ocna. Gura Slănic represents one of the largest salt reserves in Romania having estimated reserves of 1 billion tonnes of NaCl.
George Dorul Dumitrescu was a Romanian prose writer and columnist.
Whitehaven Coal is an Australian coal mining company.
