solid waste management an easy introduction

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EVSGOGREEN SUBSCRIBE : // / @drvrmanoj Introduction to Solid waste management that simplifies learning of the major steps involved in solid waste generation, principles such as the 3R principle, Segregation at Source and Source reduction.In addition to common Environmental pollutants of Air, Water and other kinds; the contribution of Solid wastes and their management is very important. Solid wastes include all the physical waste that occupies land space and creates a variety of undesirable changes in the Environment. • For example, Solid waste accumulated in a particular place can emit foul odour in the surrounding vicinity creating a form of air pollution. Additionally, waste liquid oozing out of the solid waste can contaminate the soil and seep into the groundwater, contributing to both Soil and Water pollution. Solid waste left untreated can become breeding ground for pathogens and their vectors; thus increasing the chances of diseases. • The most disturbing problem with Solid waste is that it can get accumulated very fast and cannot be dealt with entirely at the source of origin. This is why the management of Solid waste is considered more important that its eventual control. The management of Solid wastes has distinct principles and methodologies. • Basically, all Solid waste can be differentiated into two types. They are Biodegradable and Non biodegradable. • BIODEGRADABLE: These include waste material that can be effectively broken down by micro-organisms into their elemental constituents. Although they are easily degradable; ineffective management can lead to environmental nuisance by leaching out or decomposing and causing foul odour. • NON-BIODEGRADABLE: These include waste material composed of non-biodegradable material ie., substances that cannot generally be broken down by natural decomposition or by micro-organisms. The most prominent examples include Plastic materials. ********************* • Thank you for watching and supporting evsgogreen, the leading video lecture channel for environmental science and biological sciences. This channel covers diverse topics that include : environmental science lectures online, environmental science lectures for css, msc environmental science lectures, css environmental science lectures, environment lectures,environmental science lecture in english, ugc net environmental science lecture, lectures on environmental science, ap environmental science lectures, environmental science video lectures, environmental studies lecture, GATE Exam, GATE Exam - Admissions test, Maharashtra Public Service Commission, Government Exam, Exam preparation, JEE, UGC NET, UGC, CSIR, NEERI, NET, JRF, evs, EVS, UGC NET Professional exam, NEET, UGC NET . Do Subscribe. • ****************

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