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The production of electricity and heat is inextricably linked to the emission of gases, dust and other substances harmful to the environment. The size of this issue depends on many factors. The most important ones are: the type of fuel used in the production of energy, the type and age of generating installations, the technology used and the type and effectiveness of purification systems. The basic problem of power industry is the need to generate the right amount of energy needed for economic development, while a...

Industrial waste is a very important environmental problem. It is the result of business activities carried out by man. Waste is practically manufactured at every stage of production and service activities. In many cases, waste includes very dangerous and toxic products that negatively affect the soil, air and water. In Poland about 90% of all waste is industrial waste, coming mainly from mining, metallurgy, power industry, chemical industry, processing industry, food industry and others. This waste causes a very ...

Working in mining companies, which extract coal, is very difficult and dangerous. Miners carry out activities in a hostile environmental in which there are many natural and technical dangers. The accumulation of such unfavorable factors makes it necessary to take actions to appropriately prepare the workers to work in these conditions. These actions mainly include different kinds of trainings before and during the work. One of the goals of these trainings is to make the workers get to know the threats that occur i...

Underground mining operations are inextricably linked to negative impact on the environment. This impact, in particular, may result in the formation of mining damages (various types of terrain deformation) and pollution of the environment. It can also results in long-lasting changes in the landscape and environment. Sustainable management of areas degraded by mining exploitation requires an accurate stocktaking. Authors of this article presented the example of usage of GIS technology to develop a model of supporti...