Water pollution can be easily defined as the contamination of water resources by non-native organisms. It mainly occurs due to different types of human activities, especially those that involve water management and pollution control. It is considered a global problem by many scientists and environmentalists. Water pollution can be caused when water resources like oceans, …
Air pollution is one of the world’s most widespread environmental issues. It is a problem that continues to grow unchecked. It poses a threat to the environment as well as to health and lives. Air pollution is mainly caused by the human activities that create the toxic gases or pollutants in the air, such as …
The history of life on Earth is a very interesting and important topic that can be studied with various scientific methods. One such method is the cladistics method which aims to study similarities and differences between various types of plants. Plants differ from each other in many ways including structure, color, forms, and evolution and …
One of the more interesting and most challenging questions about plant life in water is the history of the varieties. The history of the varieties can provide a wealth of information about how plants and crops have grown over time. A particular variety can give clues to the kinds of climates it has lived in, …
Animal Life in Water: (Beginning) Introduction. It is important for all students to understand the basics about animal life in water and its role in the environment. Extensive research has been done on the variety of animals that live in various habitats under various conditions and in different seasons and conditions. Understanding how each type …
like sub-mural injection to borehole and sub-water sprinkler systems. Since groundwater is the most precious resource, it is most vulnerable to contamination. This process of ground water harvesting involves a number of activities like pumping, diversion, abstraction and use of treated sewage wastewater. Ground water is used for domestic purposes like irrigation, agricultural and other …
Darwin’s” Origin of the Species” described the species as having an origin that was essentially “natural.” He divided the animal life on earth into four categories: Metatheria, Phylogeny, Sub-phylogeny, and Primates. He further classified animal life into six main stages: Embryonic, Mesalenic, Mature, Hormone-bearing, and Sexual stages. He also stated that the similarities in each …
A Review of Eneryst: An Environmental Approach to Energy Regulation and Renewable Energy. Authors: Edward Czarnet, J. Joseph Garcia, and Gregory Freund. Review by: William Pittman. Pages: 615 ISBN: 034090268X The Reviewers found several themes that emerged from their review of Encrust, including the lack of specific details on how to measure energy use, the …
Many scientists are puzzled over this question: How did matter come into existence? The answer might be surprising to you, depending on your scientific training. There is much debate over whether or not the laws of science are capable of predicting the outcome of the matter. After all, no one knows exactly how the big …
Creation of Earth as mentioned in Genesis. Dating all creation is an attempt to give an estimated age of Earth, specifically of the universe or the time period of the universe as known through the oldest known origin myths of different religious traditions. Various different religious ideas held that the planet Earth, or indeed the …