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Undermined Promise IIExecutive Summary Executive Summary Undermined Promise II EcoflightNew Report Details Reclamation Shortfalls Across Western Mines Taxpayers Face Massive Liability if Shaky Compan. K.B. Trehan – Director, Mining & Metals, IISD / INR. Agenda. Expand the reserve and . resource base . Focus on . enhancing productivity. Speed . up . clearances . Equipment approvals . Essentials for . Types of Coal. Anthracite- burns hotter and cleaner than other types of coal. Considered to be the highest quality (dark black in color and very shiny in appearance). Bituminous- most common type of coal. (brownish/black in color and dull in appearance) . 23. . COAL. BRINGING DOWN THE MOUNTAIN. In the rubble, the true cost of coal. BRINGING DOWN THE MOUNTAIN. . In the rubble, the true cost of coal. 23. Main Concept. Coal plays a major role as an energy source around the world. . Describe their job. Why is it difficult and dangerous? . Hewer. Hewer.  - Reserved for the strongest men who had served their 'apprenticeship' as putters.  These men worked at the coal face bringing down and removing the coal.  A thin pick was used to undercut the coal then an explosive charge was detonated to bring down the coal which was then dug away to where the putters could remove it.. The Formation, Mining, and Use of Minerals. What You Will Learn. Describe the environments in which minerals form. . Compare the two types of mining. . Describe two ways to reduce the effects of mining. . Management of Mine Safety in India. Governed . by . Prescriptive Legislation. DGMS – Regulatory Authority as per statute. Indian mining law has strong legislation base, which has evolved over a period of . Preview. Bellringer. Objectives. Mineral Exploration. Subsurface mining. Longwall Mining. Solution Mining. Surface Mining. Surface Coal Mining. Section 2: . Mineral Exploration and Mining. Preview, . COAL . What is Coal? . A black rock . What is in coal? . Comes from the remains of plants that have been compressed over millions of years in the Earth. . It is about 75% carbon . Also may contain sulfur, hydrogen, oxygen, nitrogen, and other substances. . David Herr. Mark Bentley. Types of coal. 4 Main Types of Coal. Anthracite. Carbon content between 86 and 98 percent. Heat value of about 15,000 BTUs/lb.. Bituminous. Carbon content between 45 and 86 percent. Heat value of 10,500 to 15,500 BTUs/lb.. Initiatives, Successes & Challenges: Highwall Reduction. Governor’s Conference on Energy & Environment. October 19, 2017. August 3rd. , 1977. : . The Surface Mining Control and Reclamation Act (SMCRA), Public Law 95-87, was passed by Congress and signed into effect by President Jimmy Carter.. 495 | Page Moussa Diarra 1 B.Tech Mining Engineering 1 Hamallaye ACI2000 street: 337 door: 40 Bamako Mali Fatoumata Diancoumba 2 B.Tech Mining Engineering 2 Garantiguibougou street: 332 door: 92 B 28 6-8 February 2002 The AusIMM Illawarra Branch 2002 Coal Operators -why how and whenBRIEFINGApril2021 Alina Pogoda2TABLE OF CONTENTSSUMMARY2Coal mining and coal power on a downward slope3Plans to maintain them through subsidies are unjustified and based on incorrect Camille Perral and Dominik Makocki. ARC OF THE ENVIRONMENTAL COST OF COAL MINING .                                                                                                       4. .