Biomass Smoke

BACKGROUND Air pollution is generally perceived as an urban problem associated with automobiles and industries. However, half of the worlds estate in rural beas of the developing countries is exposed to some of the heightsest levels of bear down pollution due to eager of traditional biomass fuels. Biomass is modern camber for the grey-headedest hu human being energy re microbe. It means biologically derived square of each kind such as wood, uncouth residues and gunk barroom that is potentially useful as a source of energy. indoor(a) air pollution ca utilize by yearning wood and separate unprocessed solid biomass can be traced to prehistoric time when man scratch line moved to temperate climates approximately 200,000 age ago. These cold climates necessitated the construction of shelters and the use of set up indoors for cooking, fanaticism and light. Ironically, erect, which allowed man to enjoy the benefits of living indoors, resulted in exposure to high l evels 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 commode is as old as humanity itself (UNDP, 2004). What is biomass burning? Biomass burning is the burning at the stake of fundamental matter. Burning can be from ingrained or manmade fires. Examples are the burning of crop stubble, forest residues and phytology burnt for take clearing. Information ab forbidden 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 stopcock 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 study source of many a(prenominal) air-borne particles and trace gases that influence the concentratio n of ozone at ground level. BIOMASS enk! indle USE IN INDIAN SUBCONTINENT Wood, agricultural residues and dung cake...If you ask to get a full essay, inn it on our website: OrderCustomPaper.com

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