Land Essay

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Land Pollution Land Pollution is the degradation of Earth’s land surfaces often caused by human activities and their misuse of land resources. It occurs when waste is not disposed properly. Haphazard disposal of urban and industrial wastes, exploitation of minerals, and improper use of soil by inadequate agricultural practices are a few factors. Urbanization and industrialisation are major causes of land pollution. The Industrial Revolution set a series of events into motion which destroyed natural habitats and polluted the environment, causing diseases in both humans and animals. Examples of Land Pollution Soil Pollution Soil pollution is mainly due to chemicals in herbicides (weed killers) and pesticides (poisons which kill insects and other invertebrate pests). Litter is waste material dumped in public places such as streets, parks, picnic areas, at bus stops and near shops. Waste Disposal The accumulation of waste threatens the health of people in residential areas. Waste decays, encourages household pests and turns urban areas into unsightly, dirty and unhealthy places to live in. Sources of Land Pollution Some of the main contributors to land pollution are: 1. Chemical and nuclear plants 2. Industrial factories 3. Oil refineries 4. Human sewage 5. Oil and antifreeze leaking from cars 6. Mining 7. Littering 8. Overcrowded landfills 9. Deforestation 10. Construction debris Facts about Land Pollution Here are a few facts about land pollution: * Every year one American produces over 3285 pounds of hazardous waste * Land pollution causes us to lose 24 billion tons of top soil every year * Americans generate 30 billion foam cups, 220 million tires and 1.8 billion disposable diapers every year * We throw away enough trash every day to fill 63,000 garbage trucks * Every day Americans throw away 1

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