Epa calls these pollutants criteria air pollutants because it sets naaqs for them based on the criteria, which are characterizations of the latest scientific information regarding their effects on health or welfare. Types & causes of pollution air pollution is the most prominent and dangerous form of pollution it occurs due to many reasons excessive burning of fuel which is a necessity of our daily lives for cooking, driving and other industrial activities releases a huge amount of chemical substances in the air everyday these pollute the air. Air pollution refers to the release of pollutants into the air that are detrimental to human health and the planet as a whole the clean air act authorizes the us environmental protection agency. Land pollution is one of the main types of pollution hurting the earth it refers to the destruction or degradation of earth's surface, directly or indirectly due to anthropogenic activities in this article, we explore the major types of land pollution and some of the mitigation measures for land pollution.
This is why we will focus on sources for high health-risk radiation when discussing the causes of radioactive pollution and its effects however, the other types of radiation (in low doses over longer time) may still cause health problems, including neurological, reproductive, and cardiac dysfunctions. The most common heavy metals, their sources and their effects published on november 21, 2012 below is a summary of the most common heavy metals, their sources and the burden they add to the human body as provided by doctor's data inc. A separate study estimated that the pollution costs from coal combustion, including the effects of volatile organic compounds (vocs) and ozone, was approximately $187 billion annually, or 93 cents per kwh.
Various causes of air pollution air pollution is the introduction of harmful substances in the air that have detrimental impacts to the environment and humanity it occurs when the harmful substances such as foreign gases, odour, dust, or fumes are present in the air at levels that can harm the comfort and health of animals and humans or even. Land pollution is one of the major problems that we are facing now a day there are various reasons of land pollutions but then such reasons can be classified into two different categories the first category of land pollution is known as manmade pollution where all the pollution has been made by the human beings only and such pollutions can be. Use of different machines and tools in various construction works leads to increased noise pollution with adverse effects on the health of construction workers as well as people living in the surroundings. Metals pollution of the sea is less than other types of watery pollution but its effects on marine ecosystems and humans are very extensive industrial wastes in aquiculture cause toxic effects in. Pollution is the introduction of contaminants into the natural environment that cause adverse change pollution can take the form of chemical substances or energy, such as noise, heat or light.
55 radioactive pollution optional module - 1 notes we live in an environment of natural radiations there is a certain amount of radioactive environmental chemistry radiations almost everywhere on the earth. The effects of chemical pollution chemical pollution can be caused by a variety of chemicals from a variety of sources and can involve a variety of health effects from simple digestive problems to chemical intoxication and sudden death by poisoning. The environmental pollution effects enlisted in this article allow in understanding the gravity of this problem our environment is polluted by means of different media like air, water and soil facts pertaining to these different types of pollution are presented below. Brine mining involves extracting and evaporating the brine solutions to remove harmful elements and compounds (gruber et al, 2011), potentially releasing them into the environment.
In this video lesson, you will learn about the sources and types of air pollution you will be able to identify the six classes of air pollutants identified by the environmental protection agency. Radioactive pollution adversely affects the human health often leading to death, hence it is the most dangerous form of pollution among all pollution types since the radiation targets the genetic material therefore the defects caused are transmitted from parents to offspring. Pollutants are the key elements or components of pollution which are generally waste materials of different forms pollution disturbs our ecosystem and the balance in the environment with modernization and development in our lives pollution has reached its peak giving rise to global warming and human illness.
The following are the harmful effects of land pollution: land pollution results in substantial decrease in soil fertility and agricultural production chemical pollutants in the form of chemical fertilizers and pesticides, insecticides and herbicides cause various diseases and several deaths. Air pollution is the mixing of unwanted and harmful substances such as chemicals, dust, auto emissions, suspended particles, gases among others in our atmosphere it can be of two types indoor and outdoor air pollution. An easy-to-understand guide to the causes and effects of land pollution main causes and types of land pollution in turn valuable elements have to be.