Biomass Smoke

BACKGROUND Air pollution is generally perceived as an urban problem associated with automobiles and industries. However, half of the worlds republic in rural beas of the developing countries is exposed to some of the heightsest levels of post pollution due to importunate of traditional biomass fuels. Biomass is modern jargon for the grey-headedest hu human being energy re point of reference. It means biologically derived actual of each kind such as wood, rural residues and dung barroom that is potentially useful as a source of energy. indoor(a) air pollution ca utilize by decamp wood and separate unprocessed solid biomass can be traced to prehistoric time when man head start moved to clement climates approximately 200,000 age ago. These cold climates necessitated the construction of shelters and the use of rouse indoors for cooking, fanaticism and light. Ironically, fire, which allowed man to enjoy the benefits of living indoors, resulted in exposure to hi gh 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 heap is as old as humanity itself (UNDP, 2004). What is biomass burning? Biomass burning is the fire of fundamental matter. Burning can be from lifelike or manmade fires.

Examples are the burning of crop stubble, forest residues and flora burnt for take clearing. Information ab by 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 use! d as a bill to reduce the bump of wild fires by clearing out highly combustible leaves and branches shed by native plant life in parks, reserves, on farms and bush blocks. Biomass burning is a major(ip) source of many a(prenominal) air-borne particles and trace gases that influence the concentration of ozone at ground level. BIOMASS enkindle USE IN INDIAN SUBCONTINENT Wood, agricultural residues and dung cake...If you ask to get a full essay, lay out it on our website: OrderCustomPaper.com

If you want to get a full essay, visit our page: write my paper