Crop rotation is another way in which the land is being preserved a little more. Different crops are being grown in different places so that the same nutrients arent being used from the same piece of soil every time and therefore the nutrients are being used in equal quantities. The nutrients in the soil then have time to replenish themselves over the years. In addition, natural fertilisers are being used like farmyard manure instead of phosphates and nitrates. This means that the nutrients are released slowly as they decay and therefore improve the structure of the soil. The demand on agriculture to increase food production conflicts greatly with the need to protect the environment. Organic crops are becoming more popular as they dont have any fertilisers on them, which affect the environment.
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It is also used for the pdf fuelling of transport such as cars and planes. Petrol contains hydrocarbons and sulphur. When the hydrocarbons and sulphur are burned for use they give off sulphur dioxide and carbon dioxide. These gases are harmful to the environment. Sulphur dioxide forms sulphuric acid and causes acid rain, carbon dioxide adds to the greenhouse effect. The greenhouse effect means that the levels of carbon dioxide and other greenhouse gases that usually prevent heat loss from the earth are increasing. This results in raised temperatures on earth leading to partial melting of the polar ice caps. If the ice caps melted too much some countries would be flooded, if they were all to melt then the whole world would be underwater. The government is trying to reverse some of the effects man has had on the environment, for example, factories have to monitor the amount of emissions that come from their chimneys very closely and if they emit too much sulphur dioxide or other harmful chemicals. Factories also have to monitor the amount of chemicals that they pump into the drains, they have to neutralize the effluent before it is pumped into the main drainage system to prevent any chemicals getting into the main sewers and into the rivers and affecting. Some waste can be recycled, at the water treatment works they can make the water clean enough, may be not neat to drink, but to water non-edible crops and for industrial processes and recreation.
Conservation work is going on across the country and this is helping to preserve the wildlife and countryside that we have left. The expanding human population has placed a huge demand on the food production of the country. The resources are limited but the population is increasing quite rapidly so the problems are growing. The demand for food means that crops need to be perfect so the use of fertilisers and herbicides is increasing too. Factory chimneys emit sulphur dioxide, which has to be monitored. Sulphur dioxide emitted into the atmosphere by industrial processes is ultimately converted into dilute owl sulphuric acid, returning to earth as acid rain. For this reason, sulphur dioxide is a major cause of air pollution. Crude oil, known as petrol, is used in the manufacture of fertilisers, medicines, plastic, building materials, paints and to generate electricity.
It is responsibility of the international community to protect the environment from pollution. It is gratifying that some action is being taken, though belatedly, in our country to identify problems connected with environment. The environment bill 1986 passed by parliament daddy in may 1986, would enable co-ordination of activities of various regulatory agencies, creation of an authority with adequate powers to protect the environment and deterrent punishment to those endangering. It is hoped that with the strict implementation of the bill, the needed efforts to protect our environment would be forthcoming. 03, man and Environment. Man has book caused many far-reaching effects on the environment over the years. Global warming, pollution and the damage to the ozone layer are a few of the major things that can be heard about in the news. Man has damaged the earth gradually over the years and this damage cannot be reversed, we are now trying to stop any more damage being caused to the environment.
It is no longer, feasible to ignore the alto ignore the alarming nature of Indias environmental conditions seventy per cent of all the available water in India is polluted. During the last decade, there has been five-fold increase in the incidence of blood cancer and lymph node cancer. Nearly 53 percent of Indias total land area is subject to serious environment degradation. Deforestation, siltation, water, air and noise pollution, insanitation-all these are posing serious threat not only to the quality of life in India, but also to its basic survival. There are many diseases which are transmitted through water. Examples are typhoid, cholera, jaundice, etc. According to an estimate more than 80 percent Indians suffer from water-borne diseases. Man is poisoning the biosphere. Nobody can save him from this danger unless he himself becomes alert.
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Mahatma gandhis saying that the future of India is not a mass production but in production by the masses may definitely have meaning for Western world as well. . The human tragedies resulting from unemployment may lead industrial societies to reconsider that, except for the dullest, most repetitive and painful tracks, human beings are better than machines-and certainly more creative. If we are to cut ten trees to make a road, it should be imperative to raise twenty around to compensate the loss. Researchers are already underway for devising new methods to control environmental pollution and protect the environment. . In India, the department of Environment and Prevention and Control of Pollution boards, working at national and State levels, have enacted several laws to protect the environment and stop its further degradation. . The chipko movement started in 1973 in Himalayan foothills has received worldwide acclaim. .
A mass movement worldwide like this is the need of the time. 02, environmental Pollution, writer pollution is by far the most rapidly growing problem of the modern technological society. Pollution implies the addition or release of such substances in concentrations in the environment which tend to deteriorate the use to which such components of the eco-system are put to, and which tend to impair the normal physiological and biological systems of the associated biota. These include such chemicals or substances which do not form part of the natural cycles but are gradually building up in the environment. Man is an essential part of the highly complex web of living organisms which we can call biosphere and, therefore, harm done to any part of the biosphere would for reflect on human welfare. The condition in India is pretty serious.
Pollution literally means fouling the natural environment by some unnatural elements which make it polluted to the extent that it becomes unhealthy for plant and animal life. . National calamities like earthquakes, cyclones, famines, epidemics, etc., because great suffering to human being. . But mans most effective enemy is man himself because he is himself responsible for polluting the environment in which he lives. The problem of water pollution is rampant in all thickly-populated areas, especially urban conglomerates. No doubt water does possess a self-cleaning property, but there is limit. .
The problem intensifies with the addition of pollutants in our waterways from any sources; radioactive wastes from factories, laboratories and hospitals; fallout from nuclear explosions domestic wastes from the cities and towns, chemical wastes from factories and industrial units, etc. . Persons with a higher ddt content in their fatty tissue are afflicted with brain tumor, higher blood pressure and malfunctioning of the liver. . The Bhopal gas leak tragedy of December 2/3, 1984 was a consequence of the release of poisonous Methyl isocynate from the Union Carbide plant producing pesticides and insecticides. Contemporary pessimism, however, goes far beyond this traditional worry about the state of affairs, Its new aspect is the assumption that our descendants will be even worse off than we are, because the world will have become too complex for comprehension by the human brain, . This is how environment is polluted by human activity. If environmental degradation continues at the present rate, mankind is bound to perish one day or another. . It is, therefore, imperative to take measures for protecting and minimizing if not totally eliminating, pollution of the environment. The scientific development and expansion of urban areas has become as must to cater to the increasing needs of increasing number of people capable to be benefitted by the modern standards of living. . The atmosphere has to be affected more and more by the production of more and more consumer goods along with the capital goods.
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When properly tackled, this can help people to adapt themselves to present climate changes. View all environment Essay examples). Environment Pollution, essay. 01, environment is a very broad term. It includes everything that is around, above and below. . Air, water, plant and animal life is all included in the environment. . The greatest problem of present day world presentation is the pollution long of environment, be it water, air or sound. .
The environmental statutes can names be divided into three main categories. Environmental crime is such a serious issue that it often crosses international borders. Free process essay example on haiti earthquake. Environmental concerns within the framework of food security advancement. Promote policies that are fostering national and international environment conducive to sustainable, equitable economic and social development;. Rehabilitate and restore of the natural resource base. Essay on greenhouse effect, the other important issue pertains to the issue of the earth's environment.
a source of great environmental potential since this clean energy fuel significantly reduces economic dependence. Such vehicles are deemed as exclusively eco-friendly since they do not pollute the surrounding environment. Essay on panda bears extinction, within its natural environment (pandas live in the deep forest and at upper elevations, snow and rock its mottled coloring provides is, for sure, allows them to become stronger more quick and to grow in a safe environment. No one is sure how many of the giant Pandas are left but the estimated amount is only a mere 800 that are left living in the wild and there are about 100 giant Pandas that are living in captivity in the zoo environment. Environment Essay: Business Ethics Case Study. The evolution of environmental statutes resulted in a big changes in the whole issue.
Environmental pollution causes a large number of awful diseases. Even a special branch of Law Environmental Law has been created in order to prevent environmental violence. Pacific Northwest Forest golf Industry essay, it particularly concerns the territory of the pacific Northwest and its environmental, forestry, sociology and political science issues. William dietrich synthesizes the opinions of different people such as loggers, scientists, and environmentalists who are related to issues like forest cutting and disappearance of salmon and make the reader decide what his own opinion will. Eople seem exhausted and tired of the fights around the forests, which environmentalists are carrying out. For these people forest is a gift of nature which they use and get paid, owing to which their children are raised and educated. Essay on climate change - kyoto agreement the issue is high on the environmental agenda. The kyoto Protocol is an international environmental treaty within the un climate Change Framework convention. This is done in a reasonable economic and environmentally friendly manner to face many global challenges related to the rising consumption of global resources.
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Changes taking place in our environment in the recent years have become a grave cause of concern for all. So, to mini enhance awareness about the problems plaguing the environment, schools and colleges are actively introducing programs to help the cause. For instance, students are given assignments on the environment; writing environment essay is also a part of the curriculum. Through these exercises, students learn about the importance of preserving the natures beauty and the environment. Writing environment essay, for instance, forces students to think and act towards improving the environment. Thus, such exercises have become an important component of every course and degree. United Nations and the Environment Essay. The environmental crisis has become a vital issues nowadays the un did not leave it unnoticed and has addressed some of the major contemporary environmental issues. It created a special program called the United Nations Environmental Programme (unep).Every person on the planet has already felt at least some minimal influences caused by constant deterioration of the environment.