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Introduction: Oxygen cycle is defined as the circulation in various forms through nature. Oxygen cycle is always interconnected with carbon cycle. The oxygen cycle has four main reservoirs atmosphere, inner crust of the earth, hydrosphere and lithosphere. The critical factor that runs the oxygen cycle is the process of photosynthesis, which leads to the earth’s … Read more
Introduction: The cutting down or removal of trees in a forest area or trees, in general, is referred to as deforestation. This results in major environmental problems, one of them been the greenhouse effect. It is very important to create awareness to stop this and encourage reforestation. Forests cover 30 percent of the earth’s area … Read more
Introduction: Water pollution is defined as the contamination of the sources of water due to various pollutants, human activities. Water pollution is serious health hazard that threatens the human life because it is the most important source of functioning in the human body. The sources of water that get effected due to water pollution are … Read more
Introduction The human respiratory system is the most important part that helps in the proper functioning of the body. It supplies oxygen to the blood so that the blood is supplied to all parts of the body. Cells in the body use the oxygen as fuel and release carbon dioxide as waste gas. This waste … Read more
Introduction: Parks are the most crucial part of the city planning and important for the development of a healthy environment to the public. Parks are not considered to be a great recreational place for kids and elders but also great for the environment like improved air quality, improve water quality and protect ground water. When … Read more