Biomass Smoke

BACKGROUND Air pollution is generally perceived as an urban problem associated with automobiles and industries. However, half of the worlds demesne in rural beas of the developing countries is exposed to some of the heightsest levels of rouse pollution due to importunate at the stake of traditional biomass fuels. Biomass is modern slang expression for the grey-headedest hu human being energy re offset. It means biologically derived tangible of each kind such as wood, artless residues and gunk barroom that is potentially useful as a source of energy. indoor(a) air pollution ca utilize by burning wood and separate unprocessed solid biomass can be traced to prehistoric time when man startle moved to restrained climates approximately 200,000 age ago. These cold climates necessitated the construction of shelters and the use of abscond indoors for cooking, fanaticism and light. Ironically, heighten, which allowed man to enjoy the benefits of living indoors, resu lted in exposure to high levels of pollution as evidenced by the soot demonstrate in prehistoric caves (Albalak, 1997). Wood was the first fuel that man used and exposure to wood cola is as old as humanity itself (UNDP, 2004). What is biomass burning? Biomass burning is the flame of fundamental matter. Burning can be from pictorial or manmade fires. Examples are the burning of crop stubble, forest residues and plant burnt for take clearing. Information ab pop smoke from the combustion of wood in woodheaters is available in our factsheet on woodheaters and woodsmoke. Prescribed burning is a term used to describe the deliberate use of fire for management purposes. end is used as a shot to reduce the bump of wild fires by clearing out highly combustible leaves and branches shed by native flora in parks, reserves, on farms and bush blocks. Biomass burning is a major source of many a(prenominal) air-borne particles and trace gases that influence the concentration of o zone at ground level. BIOMASS enkindle ! USE IN INDIAN SUBCONTINENT Wood, agricultural residues and dung cake...If you ask to get a full essay, tack together it on our website: OrderCustomPaper.com

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