essay's acid rain

Acid rain occurs when harmful gases such as carbon dioxide, sulphur dioxide and nitrogen oxide react with rain. This type of rain damages trees, crops and buildings. Industries and power stations release a lot of sulphur dioxide and nitrogen oxide. Exhaust fumes and open-air burning release carbon dioxide into the atmosphere. When these gases enter the atmosphere, they mix with rain water to form acids like carbonic acid, sulphuric acid and nitric acid. They then form acid rain.Acid rain occurs as a result of pollution. Acid rain is thus common in large towns like Bangalore, New Delhi, Mumbai. This is attributed to rapid industrialization and urbanization in these areas. However, acid rain is by no means confined to these areas as it may be carried by wind to other areas.Acid rain has many adverse effects. Lakes and rivers cannot sustain aquatic life if acid rain flows into the water. It will also lead to a reduction in crop yields. There will also be irreparable damage to forests and wildlife. Being corrosive, it can cause extensive damage to buildings. An example of an important building that has been corroded by acid rain is the Taj Mahal of India. Acid rain cal also affect human beings. Skin problems such as rashes and itchiness, hair loss and respiratory problems have been linked to acid rain. Heart and lung problems can also be aggravated by it.Acid rain affects the biodiversity of the ecosystems. As lakes, streams and other freshwater bodies become more acidic, the number and types of fish and other aquatic plants and animals that live in these waters decrease.Acid rain causes poisonous metals to seep into underground drinking water sources, thereby making it unfit for human consumption.When acid rain falls in forest areas, it releases toxic metals such as lead and zinc which cause the stunted growth of trees and plants. In this way, acid rain brings about.
Enter Your Search Terms to Get Started! Acid Rain Acid Rain is a serious problem with many effects. Every day this problem increases. Many scientist believe that this issue is too small to deal with, but if the acid rain problem is not met with head on, the effects on people, plants, animals, and the economy will only worsen. In the following paragraphs you will learn what acid rain is, the effects it has on human life, animals, the economy, the economic costs, and what is being done to help to stop this problem. This topic is very important because acid rain effects everyone everywhere all over the world.1. What is acid rain? Acid rain is the combination of two chemicals released into the atmosphere. These chemicals are sulphur dioxide (SO2) and nitrogen oxides (Nox). Natural sources such as volcanoes, sea spray, rotting vegetation and plankton are all contributors to acid rain, but burning fossil fuels, such as coal and oil which are referred to as dry emissions are largely to blame for more than half of the emissions into the world.2 Nationally, one hundred and twenty tons of sulfur dioxide and nitrogen dioxide are emitted into the air each day.4A. How is acid rain formed?When the sulfur dioxide reaches the atmosphere, it oxidizes to first form a sulfate ion. It then becomes sulfuric acid when it joins with hydrogen atoms in the air and falls back down to earth, usually in the form of rain, snow, or fog.1 Oxidation occurs the most in clouds and heavily polluted air where other compounds such as ammonia and ozone help to catalyze the reaction, converting more sulphur dioxide to sulphuric acid. The following are the stoichiometric equations for the formation of sulphuric acid:S (in coal) + O2 ? SO22 SO2 + O2 ? 2 SO3SO3 + H2O ? H2SO4Nitric oxide and nitric dioxide are also components of acid rain. Its sources are mainly from power stations and exhaust fumes. Like.
Acid Rain essays written by other authors.Effects of Acid Rain on an Ecosystem Author unknown       Acid rain is a widespread problem found all over the world. It is the result of chemicals from burned fossil fuel mixing with moisture in the atmosphere and falling to the ground as rain, snow, sleet, etc. Acid deposition is a more precise name than acid rain because acid can fall to the ground as rain, snow, sleet, hail, and anything else. It can also combine with dry particles and fall to the ground; therefore it is called dry deposition whereas acid coming down in rain is called wet deposition.      People have known about air pollution since the philosopher Seneca remarked on Rome's polluted skies in AD 61. Even though people were aware of the problem they ignored they it. Up until the last century people have ignored the problem of air pollution including air pollution's most dangerous problem, acid rain. Acid rain is devastating to the ecosystem and is one of the most pressing environmental issues today.      Acid rain forms in the atmosphere from chemicals created by the burning of fossil fuels. When coal and oil are burned they release sulfur dioxide (SO2) and two nitric oxides, nitric oxide (NO) and nitrogen dioxide (NO2) designated by the symbol NOX. These dangerous chemicals come from the smoke that pours from factory chimneys and exhaust from car tail pipes. Once released, sulfur dioxide and nitrogen oxides react with other chemicals in the air, water vapor, and sunlight to produce sulfuric and nitric acids, the acids in acid rain. The more sulfuric and nitric acids present, the higher the acidity of the rain. On a 14 point scale, 7 being neutral, anything less than 7 is considered acidic and anything more is considered alkaline. Battery acid is about 1 acidity and lemon juice is around 2 acidity. Regular rain is between 5 and 6 acidity. Acid rain is.
Acid rain is the term assigned to the acidic particulars present in the rain water. The cause is largely human triggered. The ever increasing pollution that obviously is the bane of the industrialization has accelerated the chances of occurring of acid rain. With the unbearable rise in pollution and negative impacts of acidic rain, the issue has grabbed attention from every side. The students alike are asked to write essays on the same. While this helps the students learn more about the phenomenon, it also motivates them to take initiatives in the same regard. If you are short of ideas or resources and skill sets for your Acid Rain Essay, then ProfEssays.com is there for you to take advantage of. Why ProfEssays.com? Well because we are the most trustworthy company in the industry existing since 2003. Our consistent quality from the beginning is another reason to why you should come to ProfEssays.com. Also, we have huge base of repeat customers with more than 65% coming back with more order. We hire only the best available professionals. We ensure that every one of them go through vigorous quality test before they are hired. No surprise with our essays, the students have made many strides in their academia. We have made it a cake walk for them when they were presented with mountainous assignment. Acid rain is not an issue facing a particular nation and hence the issue is not limited by the geographical or political territory. It may affect any part of the world. The main elements that make rain acidic are the dissolved Carbon dioxide (CO2), Sulpher dioxide (SO2), Nitrate oxide (NOx). Even though these compounds are generally present in the air, due to excessive presence, gases may react with the water elements and the result- the formation of acid. While, usually, the acid concentrations are not high, it may create potential damage to the historical entities, the.
Published: 23, March 2015 An introduction to the Acid rain Acid rain is a major problem for our health and even our existence. Human started poisoning the atmosphere with acid gases since 1730, at the height of the Industrial Revolution. Although, it was first recognized in 1872, approximately one hundred years after the beginning of the Industrial Revolution, when an English scientist, Robert Angus Smith (1817-1884), pointed out the problem. In 1962, the Swedish scientist Svante Oden brought the acid rain quandary to the attention of the press, instead of the less popular scientific journals. He compiled records from the 1950s indicating that acid rain came from air masses moving out of central and western Europe into Scandinavia. In 1984 it was reported that almost half of the trees in the famous black forest in Germany had been damaged by acid rain. In 1988 United nations agreed to reduce the emissions of these acids into the atmosphere. In 1990 changes to the Clean Air Act set rules to cut down the release of sulfur dioxide from power plants down to 10 million tonnes by January 1, 2000 The Meaning and Creation of Acid Rain Acid rain is a term that describes the fall of the quantity of acids, staying in the atmosphere. We can use the term “Acid deposition' to be more specific. Acid deposition separates in two parts: wet and dry. Wet deposition refers to the acidic rain, fog, and snow. As the high-acidized water flows over and through the ground, affects badly most of the earth's flora and fauna. The danger of this effect depends on many factors like the acidity of water, the capacity of the soil and the types of flora and fauna that depend on water. Dry deposition refers to the acidic gases and their particles. It is known, that most of these acidic gases falls from the atmosphere to the earth through this procession (dry deposition). After that, the wind blows.
Acid rains are cause for great concern and controversy all over planet Earth.While acid rain occurs naturally the largest contributor to the phenomenon is man.The advent of the Industrial Revolution was the beginning and it has worsened since causing adverse effects on, water supplies, forests, soil, man-made structures and human health. Acid rain is defined as elevated levels of hydrogen ions or low PH in rain or water molecules in the atmosphere.The largest contributor is sulfur dioxide primarily from the burning of fossil fuels while a smaller contributor is nitrogen oxide which is more often produced naturally by lightning strikes. Sulfur dioxide occurs naturally in the form of volcanic eruptions but in comparison to man it plays a minor role in acid rain. Man-made structures are where acid rain is most visible in particular brick, limestone or metal such as bridges are most commonly corroded by acid rain.The contaminated water eats the surface of these edifices undermining their structural integrity. As acid rain can be deposited via water molecules it can also be dry deposited onto these structures, causing pitting and corrosion. Vehicles are now painted with acid-resistant paint to avoid the rapid decomposition experienced due to acid rain. Forests are also damaged by acid rain.The low PH inhibits the trees ability to fend off disease and extreme weather causing mass die offs of forests particularly in Eastern Europe.This also affects the soil by leaching vital nutrients making food cultivation unviable. The effect on water supplies is frightening. As is the natural cycle of the earth, water collects in rivers, lakes and oceans where the concentration of acid rain becomes too high the plants and animals can no longer live when the pH level falls below 4.8.The repository of water becomes toxic when the natural ecosystem dies off and it takes decades for a lake.