we witness different types of pollution all around us. Some of them may not damage our health in a direct manner but could be harmful after long term exposure. Water pollution is one of the biggest problems that faces modern society and is harmful to the health of humans and animals because it affects every living organism in this earth. This essay will talk about industrial pollution‚ Oil pollution‚ litter and sewage pollution. One of the main sources of pollution are industrial wastes‚ these
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A growing number of states have adopted medical marijuana legislation in light of the many benefits that cannabis has shown to have in treating a number of medical conditions. Traditional medication has failed to produce the results that patients have expected in treating conditions such as severe epilepsy. South Carolina has joined with other medical marijuana states in allowing its citizens to have safe access to medical marijuana for treating the depilating condition. Six-year-old Mary Louise
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2008 Source C is a public primary source. It is an excerpt from an article from The Argus Newspaper‚ 19th July 1915. It is from an article which was reporting on a march that took place in July 1915 by women who where demanding the right to serve on the home front by making munitions. The perspective of Source C is that of the publishers and author of the article of the newspaper‚ who where Australians‚ supporters of the British cause in the war. Censorship by the British government would
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VIETNAM FORESTRY UNIVERSITY WATER POLLUTION NOWADAYS As a matter of fact‚ water covers over 70% of Earth’s surface and it’s a very important resource for people and the environment. But nowadays‚ water is polluted. And water pollution affects drinking water‚ rivers‚ lakes and oceans all over the world. This consequently harms human health and the natural environment . If we don’t have any methods to prevent water resource from polluting‚ we will not have enough water to use in the future.
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RIVER POLLUTION River is very important because it can provide clean water and can act as a main source of protein to human beings. Most of the drinking water consumed by the people of the world originates from the river. If the river has been polluted‚ then the tarnished river water needs to be filtered through a series of intricate and money-consuming process. The picture above clearly shows that the pollution of water happened because of the ignorant act of dumping rubbish and toxic
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Air pollution is the introduction into the atmosphere of chemicals‚ particulates‚ or biological materials that cause discomfort‚ disease‚ or death to humans‚ damage other living organisms such as food crops‚ or damage the natural environment or built environment. The atmosphere is a complex dynamic natural gaseous system that is essential to support life on planet Earth. Stratospheric ozone depletion due to air pollution has long been recognized as a threat to human health as well as to the Earth’s ecosystems
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Name: Candidate Number: Haslingden High School Centre Number: 47505 GCSE INFORMATION AND COMMUNICATION TECHNOLOGY Unit 1 Hardware Assignment 1.1 Learning Outcomes: 1 Know the common components of computer systems Computer system: types eg PC‚ base unit‚ laptop‚ netbook‚ PDA‚ mobile phone‚ games consoles‚ tablet‚ server‚ embedded devices (inside phones‚ domestic appliances‚ cars) Hardware components: processor speed and type; memory eg RAM‚ cache; storage devices‚ eg
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Loutfi Environmental education Pollution I. Definition Pollution occurs when pollutants contaminate the natural surroundings; which brings about changes that affect our normal lifestyles adversely. II. Why it is dangerous? 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. III. Types & Causes of Pollution A. Air pollution It occurs when any harmful
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Water Pollution Introduction There are more things affect earth bad and make environment polluted like wastes‚ plastics‚ smokes and much more make earth and environment polluted and difficulty. Pollution is one of thing like this Pollution make environment difficult there are different types of pollutions like Air Pollution ‚ Land Pollution ‚ Noise Pollution ‚ Water Pollution ‚ Light Pollution and Soil Pollution these all have separate effects to human body and earth with environment . Definition
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Air pollution is a major environmental health problem affecting the developing and the developed countries alike. The effects of air pollution on health are very complex as there are many different sources and their individual effects vary from one to the other. It is not only the ambient air quality in the cities but also the indoor air quality in the rural and the urban areas that are causing concern. In fact in the developing world the highest air pollution exposures occur in the indoor environment
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