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Demise of fossil fuels part I: Supply and demand [PDF]
According to United Nations , the world needs to reduce the emission of CO2 and other global warming gases by 45 % by 2030 and to negligible amount by 2050.
Mohan Kelkar
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The Utilization of Abandoned Petroleum Wells in Geothermal Energy Sector. Worldwide Trends and Experience [PDF]
Since the oil crises in the 1970s, geothermal resources have received much attention and researches aimed at its recognition have been conducted all around the globe.
Chmielowska Anna +2 more
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Analysis of the efficiency of a solid fuel boiler depending on the choice of combusted fuel [PDF]
In the municipal and residential sector in Poland, as many as 50% of households are heated by solid fuel boilers. Most often these are, unfortunately, inefficient boilers, fired with low-quality coal.
Pełka Grzegorz +2 more
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Quantitative assessment of the impact of ecological energy sources on atmospheric pollution [PDF]
Environmental pollution, in particular atmospheric pollution, is largely associated with the production of thermal energy. Suspended dusts and chemically aggressive gases generate a significant danger for as well human health as biosphere.
Stefaniuk Michał +2 more
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The concept of low-cost didactic rig in the field of heat pumps [PDF]
The Centre of Sustainable Development and Energy Saving in Miękinia conducts broad didactic activities for various groups of students. For its own purposes, and also as a concept to use for other didactic centers, a low-cost didactic stand in the scope ...
Pełka Grzegorz +3 more
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The influence of origin, depositional environment and thermal maturity of organic matter on the occurrence of aromatic hydrocarbons in source rocks from the central and northwestern Niger Delta was investigated.
Akinsehinwa Akinlua +3 more
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Development of the Polish geothermal sector in the light of current possibilities of financial support for a geothermal investment [PDF]
Geothermal energy is an internal heat of the Earth, that is a prospective and sustainable source of renewable energy. In Poland, despite having significant amount of low-temperature geothermal resources, its share in the national energy mix remains ...
Sowiżdżał Anna +2 more
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The 27 June special section on The Great Gas Boom (“The gas surge,” D. Malakoff, p. 1464) about natural gas from hydraulic fracturing provided a useful update on a range of important environmental, social, and economic issues, with the exception of the elephant in the room: Natural gas is a fossil fuel.
Mackey, Brendan, Lindenmayer, David B
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Mesoporous silica materials are the subjects for relaxometric NMR studies in which we obtain information on the properties of molecules in confined geometries.
Grzegorz Stoch, Artur T. Krzyżak
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Geothermal power based ULTDH for cooling and heating purposes [PDF]
Ultra-low temperature district heating systems facilitate use of waste and renewable heat sources. The article presents a possible scheme of operation and optimisation of small ultra-low temperature district heating system consisting of waste heat source,
Ciapała Bartłomiej, Janowski Mirosław
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