Write in detail about garbage management?
Answers
1. Household left-out garbage should be used to produce biogas which can be used for cooking.
2. Sewage can be very well-treated and turned into water. It can be used for cleaning utensils by primary tertiary and quaternary treatment.
3. Volume of hospital wastes can be reduced by incineration.
4. Radioactive wastes can be landfilled or taken away from habitable area, so that no radiation leaks can cause any abnormality in organisms living in nearby areas.
5. Heavy metals, such as lead and mercury should be separated and destroyed as these are responsible for various health hazards in human beings.
Answer:
Waste management means management of all the activities of handling waste from collecting waste to transporting it to its final destination for disposal. Waste management is essential for the healthy functioning of human and environment. We are generating waste on a faster pace than the disposal of waste is carried out. Many kinds of wastes are generated such as solid, gaseous and liquid. All forms of wastes created go through different processes of waste management. Efficient waste management will lead us to safe and healthy environment.
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Waste Management Essay
Waste management means management of all the activities of handling waste from collecting waste to transporting it to its final destination for disposal. Waste management is essential for the healthy functioning of human and environment. We are generating waste on a faster pace than the disposal of waste is carried out. Many kinds of wastes are generated such as solid, gaseous and liquid. All forms of wastes created go through different processes of waste management. Efficient waste management will lead us to safe and healthy environment.
Long and Short Essay on Waste Management in English
Here are essays on Waste Management of varying lengths to help you with the topic in your exam. You can select any Waste management essay as per your need:
Waste Management Essay 1 (200 words)
Waste management is the overall process of collection, transportation, treatment and discarding of waste products, sewage and garbage. It also includes other legal, monitoring, recycling and regulating activities.
There are many forms of waste such as solid, gas or liquid and each has different process of disposal and management. Waste management manages different types of waste created by industries, household, commercial activities or natural waste. Large segment of waste management deals with municipal solid waste i.e. the waste created by industries, housing and commercial establishments.
The general concepts of waste management are waste hierarchy, that includes three approaches that are reduce, reuse and recycle. Second is life cycle of product that includes designing, producing, distributing followed by the 3 R’s of waste hierarchy. The third concept is resource efficiency that focuses on efficient use of resources. And the fourth concept is polluter-pay principle where the polluter-party i.e. one who generates waste has to pay for the impact caused to the environment. However, waste management carried on in developing and developed countries, cities and villages varies.
Inefficient waste management has several negative effects on health of living beings, environment and economy for e.g. air pollution, soil contamination, spread of hazardous diseases, etc. Waste management is aimed to reduce the adverse effects of waste on environment, health and the beauty of nature.
Waste Management Essay 2 (300 words)
Introduction
Solid waste management has become a major problem in many underdeveloped, developing and developed countries. The chief causes of increase in municipal solid waste are overpopulation, industrialization, economic growth and urbanization.
Waste management is a global issue but its consequences are more pronounced in developing countries. In India, solid waste management system has failed to keep pace with social and economic development in several regions. The inefficiency in management of municipal solid waste can adversely affect public health, environment and our economy.
Chief Factors Influencing Solid Municipal Waste in India
Over population
Over population is the obvious cause for major issues of our country. Increase in population results in increase in solid municipal waste. High population leads to increasing demand of basic resources which leads to waste generation.
Urbanization
Increasing population, declining employment opportunities in rural areas and migration from rural areas to enjoy the benefits of urban economic and social growth result in urbanization are some of the other reasons. Urbanization is the major cause for global warming. Industrialization in urban areas produces large amount of waste in the process of production of goods and disposal of goods after use causing waste. In many cities, overcrowding has overwhelmed the capacity of municipal authorities to manage waste.