[en] Four recent estimates of the fossil fuel resources in the United States are used in the Report on Civilian Nuclear Power. They are not entirely independent estimates and, in particular, three of the estimates of coal resources have as their basis the data in 'Coal Reserves of the United States - A Progress Report, January 1, 1960,' Geological Survey Bulletin 1136. The total energy content of the various fossil fuel resources remaining in the United States as given by these estimates has been summarized.

[en] Researchers of Peak oil warn about imminent worldwide coal shortages as of 2025. Countries that fully depend on coal import, such as the Netherlands, run great risks due to strongly rising prices and insecurity of supply. How large is the supply of extractable coal? How long will extraction and export continue undisturbed under increasing demand? What effect will this have on the coal price? The real data on supply, demand, price and export mainly tell a tale of unreliable reserves and high prices according to Greenpeace. [mk]

[en] Fault bounded five Gondwana basins have been discovered in the north western Bangladesh. Among these basins show considerable amount of coal deposits. The Gondwana rocks are highly formed during the Permo-carboniferous diastrophism and later on acquired dynamic characters. In almost all basins, the Permian rocks overlie the Precambrian basement and underlie either the Tertiary or the Cretaceous sediments, structural, stratigraphic, and depositional history of these basins is more or less similar. The sedimentary sequences are composed of light to dark gray, fine to very coarse grained, sub angular to sub rounded felspathic sandstone, dark grey carbonaceous shale and sandstone, variegated conglomerate and thick coal seams (single seam max. 42.38m). The rocks are often alternated and bear the characteristics of cyclic sedimentation. The depositional environments varied from restricted drainage to open fluvial dominated low to moderate sinuous drainage system. The coal bearing basins were flanked by vegetated and swampy over bank. Age of these coals is suggested to be the late permian. Proved and probable reserves of coal in Jamalganj-Paharpur basin are 670 and 1,460 million metric tons, in Barapukuria basin 303 and 3899 million metric tons; in Barapukuria basin 303 and 389 million metric tons; and in Khalaspir basin 143 and 685 million metric tons respectively. The coal is high volatile, low sulphur, bituminous type. It can be used for different forms of thermal conversion. (author)

[en] The expanding demand for petroleum, accompanied by the diminishing petroleum reserves and the energy security, has intensified the significance in coal liquefaction technologies (CTL) globally and specially in Pakistan. Pakistan is rich in coal resources, but short of petroleum. The Geological Survey of Pakistan based on wide spread drilling over an area of 9000 sq. km, a total of 175 billion tons of coal resource potential has been assessed. This paper overviews a general introduction on the mechanisms and processes of CLT such as direct coal liquefaction (DCL) and indirect coal liquefaction (ICL) technologies. (author)

[en] Anthropogenic climate change caused by CO₂ emissions is strongly and fundamentally linked to the future energy production. The Special Report on Emission Scenarios (SRES) from 2000 contains 40 scenarios for future fossil fuel production and is used by the IPCC to assess future climate change. Coal, with its 26% share of world energy, is a major source of greenhouse gas emissions and commonly seen as a key contributor to anthropogenic climate change. SRES contains a wide array of different coal production outlooks, ranging from a complete coal phase-out by 2100 to a roughly tenfold increase from present world production levels. Scenarios with high levels of global warming also have high expectations on future fossil fuel production. The assumptions on resource availability are in SRES based on Rogner's assessment of world hydrocarbon resources from 1997, where it is stated that 'the sheer size of the fossil resource base makes fossil sources an energy supply option for many centuries to come'. Regarding the future coal production it is simply assumed to be dependent on economics, accessibility, and environmental acceptance. It is also generally assumed that coal is abundant, and will thus take a dominating part in the future energy system. Depletion, geographical location and geological parameters are not given much influence in the scenario storylines. This study quantifies what the coal production projection in SRES would imply in reality. SRES is riddled with future production projections that would put unreasonable expectation on just a few countries or regions. Is it reasonable to expect that China, among the world's largest coal reserve and resource holder and producer, would increase their production by a factor of 8 over the next 90 years, as implied by certain scenarios? Can massive increases in global coal output really be justified from historical trends or will reality rule out some production outlooks as implausible? The fundamental assumptions regarding future fossil fuel production in SRES was investigated and compared with scientific methodology regarding reasonable future production trajectories. Historical data from the past 20 years was used to test how well the production scenarios agree with actual reality. Some of the scenarios turned out to mismatch with reality, and should be ruled out. Given the importance of coal utilization as a source of anthropogenic GHG emissions it is necessary to use realistic production trajectories that incorporate geological and physical data as well as socioeconomic parameters. SRES is underpinned by a paradigm of perpetual growth and technological optimism as well as old and outdated estimates regarding the availability of fossil energy. This has resulted in overoptimistic production outlooks

[en] This paper is directed at Canada's role as a supplier of coal to the Pacific Rim and also reviews Canada's total coal industry. Canada is well endowed with substantial coal reserves totalling many billions of tonnes in both metallurgical coal and thermal coal categories. Much of these reserves are located in the Western and Prairie provinces of Canada, hence Canada is well positioned geographically to play a key role in Pacific rim markets

[en] More than 20 countries in the world have already reached a maximum capacity in their coal production (peak coal production) such as Japan, the United Kingdom and Germany. China, home to the third largest coal reserves in the world, is the world's largest coal producer and consumer, making it part of the Big Six. At present, however, China's coal production has not yet reached its peak. In this article, logistic curves and gaussian curves are used to predict China's coal peak and the results show that it will be between the late 2020s and the early 2030s. Based on the predictions of coal production and consumption, China's net coal import could be estimated for coming years. This article also analyzes the impact of China's net coal import on the international coal market, especially the Asian market, and on China's economic development and energy security.

[en] This paper reports on some implications of the European Energy Charter for US coal companies. According to the author, projections show a growing market for coal exports. Low-sulfur coals are seen to have the market advantage in Europe, given the state of the environment in Europe. It is suggested that US coal companies work with Eastern European countries to develop coal reserves

[en] In this series of short articles the authors review the state of resources and techniques concerning oil, natural gas, bio-energies, liquefied coal and alternatives energies. According to most experts the production of oil will reach a plateau (around 90*10⁶ barrels a day) in a few years. In 2050 it is likely that the production will be around 50*10⁶ barrels a day due to the high-technology extraction. (A.C.)

[en] In this paper are reported some considerations on coal use in sector of electric power generation, environmental effect safety in marine transport, and supply safety