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Impact on the environment of acid rain
Prevention and causes of acid rain
Essays about acid rain effects
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Recommended: Impact on the environment of acid rain
Acid rain has a harmful impact on the environment which is a serious environmental problem that affects large parts of the United States and Canada. Acid rain is particularly damaging to lakes, streams, forests and the plants and animals that live in these ecosystems. Acid rain is referring to a mixture of wet and dry deposition from the atmosphere containing higher than normal amounts of nitric and sulfuric acids. They are oxidized in the air until they are converted to sulfuric and nitric acids. These acids are then captured by raindrops which fall to the earth as acid precipitation. This process is called deposition. We know this as acid rain, but we can have acidic snow or hail and even acidic dust particles falling from the sky. It can occur in natural resources, such as volcanoes and decaying vegetation, and man-made sources, primarily of sulfur dioxide and nitrogen oxides resulting from fossil fuel combustion. Acid rain comes in wet deposition or dry deposition. Wet deposition is any form of precipitation that removes acids from the atmosphere and deposits them on the Earth’s...
If you are a teenager or young adult looking for a compelling and intriguing book to read, then I would recommend Apple and Rain, written by award winning author Sarah Crossan. When I first picked up the book, I did not think that I would enjoy it as much as I did. There were plenty of realistic and relatable events throughout the novel.
The Dust Bowl was a treacherous storm, which occurred in the 1930's, that affected the midwestern people, for example the farmers, and which taught us new technologies and methods of farming. As John Steinbeck wrote in his 1939 novel The Grapes of Wrath: "And then the dispossessed were drawn west- from Kansas, Oklahoma, Texas, New Mexico; from Nevada and Arkansas, families, tribes, dusted out. Carloads, caravans, homeless and hungry; twenty thousand and fifty thousand and a hundred thousand and two hundred thousand. They streamed over the mountains, hungry and restless - restless as ants, scurrying to find work to do - to lift, to push, to pull, to pick, to cut - anything, any burden to bear, for food. The kids are hungry. We got no place to live. Like ants scurrying for work, for food, and most of all for land." The early thirties opened with prosperity and growth. At the time the Midwest was full of agricultural growth. The Panhandle of the Oklahoma and Texas region was marked contrast to the long soup lines of the Eastern United States.
Acid rain has been proven to have damage forests, fresh waters and soils, killing insect and aquatic life-forms. It also causes damage to buildings and impacts on human health. Many people do not know what acid rain actually is. Acid rain is any form of precipitation that is unusually acidic, low pH levels, higher than normal amounts of sulfuric and nitric acid, occurs naturally and from man made sources. Forms when gases react in the atmosphere with water, oxygen, and other chemicals (what is acid rain?). The only water that will not have some amount of acidity is pure water. Pure water has a pH of 7 which is neutral; regular, unpolluted rain water has a pH of around 5.6. The acidity in rain water comes from the presence of Carbon Dioxide, Nitrogen Oxide, and Sulfur Dioxide. CO2 reacts with water to form carbonic acid. Nitrogen and water react during lightning storms, forming Nitric Oxide. NO is then oxidized to form N02. The NO2 reacts with water to form nitric acid. Due to this, the pH is lowered to be slightly acidic (Acid Rain). Acid rain can occur naturally in the environment, but the problem occurs when human interaction is the cause of the acidic levels.
A huge fascination of arsenic started in the 19th century when people got word of a province in southeastern Austria where people ate arsenic. Women would eat arsenic to help gain weight and fix their complexion to look more beautiful and men would eat arsenic because they believed it helped them breath easier when they were climbing high up in the mountains. One doctor by the name of Dr. Robert Craig MacLagan, was particularly interested in this and visited the town to see for himself what was really occurring. He observed the people and tested their urine to prove that they have been indeed ingesting arsenic. He wrote about the things he witnessed in the Edinburgh Medical Journal. The men in the town would eat 6 grains/dose at least twice a week, sometimes eating it on their bread or just drinking it with their water. As a result many Victorians began self-medicating themselves with arsenic.
The topic of this paper is acid deposition, also known as acid Rain. Acid rain is precipitation, as rain, snow or sleet containing relatively high concentration of acid forming chemicals. As the pollutants from coal, smoke, chemical manufacturing, and smelting, that have been released into the atmosphere and combine with water vapor, the harmful deposition is created (http://dictionary.reference.com/browse/acid+rain). Acid rain affects many things greatly.
The outcomes due to acid rain is most obvious in aquatic habitats. As the acidity in lakes increase, the water becomes clearer and the lives of fish and other water animals decrease. The acidity of the water does not just affect species directly, it also causes toxic substances like aluminum to be released into the water from the soil, harming fish and other aquatic animals. Lakes, rivers and marshes each have their own fragile ecosystem with many different species of plants and animals all depending on one another to survive. If a species of fish disappears, the animals which feed on it will gradually disappear too. If the extinct fish used to feed on a particular species of large insect, that insect population will start to grow, this in turn will affect the smaller insects or plankton on which the larger insect
When a motor vehicle runs, it produces nitrogen oxide which then mixes with the sulfur dioxide from power plants and other places. Together the two gasses then interact with molecules in the atmosphere. This interaction makes the molecules acidic and from there either falls as a form of wet deposition or dry deposition. Every day when people get into their form of motorized transportation they all contribute to the creation of acid deposition. In another article written by the EPA they tell of the causes of acid rain. Before humans started pumping these gasses into the air the environment could handle the naturally acidic precipitation, but now the precipitation has become too acidic for nature to be able to counteract the acidity: “ Over time, these neutralizing materials can be washed away by acid rain. Damage to crops, trees, lakes, rivers, and animals can result.”(What Causes Acid Rain? 1) Acid rain can cause damage to many different objects, living, or nonliving acid rain can still
The use of chemicals in weapons dates back thousands of years, from poison arrows to poisonous fumes. However chemical warfare took a new approach during World War I. The first large scale attack was chlorine in april 1915. World War II brought on a entire new spectrum of chemical weapons and many countries obtained large stockpiles.1There are four different categories in which chemical weapons are organized based on what the effects are. The first category is blister agents which cause blistering of the skin. The second category is choking agents which cause the airway passages in the victim's throat to close resulting in death. The third category is nerve agents which causes damages to the victims nerves. The most recent uses of chemical weapons was on august 21, 2013 in Damascus ,Syria which resulted in numerous casualties.2
Acid precipitation is the result of sulfur and nitrogen oxides reacting in the atmosphere with water vapor. This returns to the earth as acid rain or snow. Dry deposition occurs when these oxides react without water and they settle out of the atmosphere onto the earth. Acid deposition can come from a number of different sources, such as smokestacks, trucks and cars. More than 90% of the sulfur in the atmosphere comes from humans.
Management is the planning, organizing, leading, and controlling of human and other resources to achieve organizational goals efficiently and effectively. An organization’s resources include assets such as people and their skills, know-how and experience; machinery; raw materials; computers and information technology; and patents, financial capital and loyal customers and employees (Bethel 2006).
A factor that greatly impacts the way tort law operated is policy consideration, this is used to describe a “certain type of consideration which the courts take into account when deciding the case ” for example, ‘outside’ factors could influences the court’s decision making as judges think about what is the best interest of society as a whole. This was further defined by Conaghan & Mansell who saw that “policy was a ‘catch all’ phrase that describes judicial consideration that is non-legal ” thus, policy can be seen as looking beyond legal precedent of the case for example, some policy factors that considered by judges are “loss allocation, where a party will be likely to be imposed if they are able to stand the loss and practical consideration
Acid rain is a form of acid deposition, and there are many types of acid deposition. Deposition is the process in which a gas turns into a solid matter. Types of wet acid deposition, which involves gases turning into liquids, include acid rain, sleet, snow, fog, and haze. Forms of dry acid deposition include acid gas and dust. Scientists and others use a measure called pH to find the relative acidity of a liquid. If a liquid has a low pH level, it is
Ellycia R Harrould-Kolieb and Dorothée Herr co-wrote the article Ocean Acidification and Climate Change: Synergies and Challenges of Addressing both under the UNFCCC which was published in the 2012 Journal of Climate Policy. The article describes how the release of climate-change-causing carbon dioxide into our atmosphere is causing ocean acidification but through international policies the effects of ocean acidification can be mitigated.
Nearly every person in the world uses salt or some form of a salt as there are many salts in the world. In America alone we use a lot of salt every day we are one of the top salt using countries in the world. Salt has a part in many things in everyone’s daily lives. Salt has many important things to it such as its crystallization, what salt is and ammonia.
Acid rain is when chemicals like nitrogen and sulphur-dioxide are released into the atmosphere and react with the water vapour, and acid pours in form of rain. This is very dangerous because it destroys infrastructures and some buildings, and also dissolves the human