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Waste is defined as discarded material which has no value in normal use or for ordinary use. Solid wastes are those undesirable, useless and unwanted materials and substances that comes from human and animal activities. The hazardous wastes disposed in open land creates air pollution as well as ground water contamination. Millions of tones of wastes are produced every year in Earth. Most of it is buried in land fill sites. Radioactive waste is toxic and has to be transported very carefully to treatments before it is stored deep underground. It remains dangerous fro centuries. For increasing industrialization and rapid growth of population the solid wastes generation has not only increased bit its nature has also been changed. Wastes from urban areas and metropolitan cities and industrial units contain diverse type of materials. Many of those unwanted material are often considered as a resource in another setting of industries. In this context proper solid waste management is highly required to save public health and to protect environment. Environmental pollution needs diverse innovative technologies and managerial plans fro better remedies. We should also encourage private and community effort to reuse discarded material.
this would turn the world to next generation .thank you...............http://www.green4care.com
ReplyDeleteNice post, The current waste management system needs to be evolved according to the new emerging challenges. With more and more electronic waste now in the households we definitely need a new strategy to handle such challenges.
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