Pollution And Environmental Problems Of Mankind - 3103 Words

Name: Instructor: Course: Date: Pollution and environmental problems of mankind In recent years, we often hear and use the word ecology, but one can hardly assume that everyone understands him correctly. About even the experts argue what meaning people should invest in this concept. In the meantime, they argue, laymen have realized such ecological minimum: it means - to breathe clean air, drink clean water, eat food without nitrates and glow in the dark. The term ecology (from the Greek oikos - a house, dwelling place, and logos - science) was provided in 1866 by the German zoologist Ernst Haeckel, who introduced it into use to refer to general science about the organisms and their environment. But now the concept of ecology has already gone far beyond the scope of what to put in it and Ernst Haeckel as specified in the reference books and encyclopedias. Now it is an independent science about the environment (in terms of its interactions with living organisms and, above all people). It nourishes not only and not so much biology, but almost all of Earth science - meteorology, hydrology, oceanography, climatology, geography, geology with the necessary for their physical and mathematical and chemical methods, as well as sociology, psychology and economics. Such an extension of detention of Ecology and offset of accents demanded rapid quantitative growth of humanity, which began to realize the dangers that threaten the entire planet (nuclear disaster, potentialShow MoreRelatedMalthus s Theory Of The Demographic Transition Theory1279 Words   |  6 Pageshave high birth rates which put a strain on the global aspects of the environment. As our planet now holds over 7 billion peo ple (US Census Bureau, 2016), scientists, economists, and environmentalist’s struggle to find a solution to our â€Å"growing† problem. One theory that explains this population change is the demographic transition theory. This theory, defined as a thesis that links population patterns to a society’s level of technological development (Macionis, 2013 p. 636), suggests that the keyRead MoreModernism And Its Impact On The Environment906 Words   |  4 Pagesoptimistic view of human impact on the environment that has been the dominant viewpoint for the last 200 years. The knowledge that mankind holds the ability to control the environment heavily stresses why climate change is not such a problem to worry about. One of the core beliefs of the modernistic perspective is that people have no need to fear future environmental disaster because the next technological advancement that will prevent it is right around the corner. Furthermore, those who share thisRead MoreThe Sacred Balance Essay1726 Words   |  7 Pageswe are inevitably heading for a global environmental catastrophe that will destroy mankind. Constantly scaring society as a means to create awareness for the environment has created ‘doom fatigue. 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Environmental pollution will cause direct damage to the ecosystem and impact, such as desertification, forest destruction, water eutrophication, will also give ecological systems and human society caused by indirect harm, and sometimes this indirect environmental effects than the harm caused Of the direct harm is greater, more difficult to eliminate. For example, the greenhouse effect, acid rain, and ozone depletion are the environmental effects of air pollution. This environmental effectRead MoreEnvironmental Problem in Mongolia Essay875 Words   |  4 Pagesimportant environmental problems in Mongolia today? 2.2 What are the biggest changes in the environment in Mongolia? 2.3 How can we solve some of the environmental problems in UB? 1.1 What are the important environmental problems in Mongolia today? The environment is everything around us. It is the air, water, land, climates and so on. A clean, well balanced environment has far reaching effects over all life forms and mankind. 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