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Technology is the knowledge of the manipulation of nature for human purposes. This implies that all practical or technical skills are ultimately derived from alterations or manipulation of nature. Furthermore, technology is the knowledge and instruments that humans use to accomplish the purposes of life. The study was conducted to review technological contributions to environmental pollution and its...
Why is it important to know the geomorphodiversity, the geodiversity, the hydrological, and the biological diversity of the region we visit? This paper is a photographic summary of several scientific, and touristic expeditions carried out in recent years in different ecosystems in America, Europe, Asia, and Africa. The main objective is to show the importance of the relationship between knowledge...
The importance of fish farming can never be over emphasized because it’s a major provider of dietary protein, source of income and employment for the growing populations in Nigeria. Similarly, the importance of the bacteriological evaluation of fish pond water can never be over emphasized as it is a major indicator of the suitability and sanitary condition of the aquaculture pond and the fish in particular...
This paper is a photographic summary of a scientific and touristic expedition carried out in August 2011 in Wyoming State, U.S. to know the natural beauties of the different ecosystems and the structure of the Yellowstone National Park. The photos show some of the Park and wilderness areas structures, important geological formations, and some of the species of flora and fauna registered.