How does burning of wood as a fuel harmful to us
Smoke forms when wood or other organic matter burns. The smoke from wood burning is made up of a complex mixture of gases and fine particles (also called particle pollution, particulate matter, or PM). These microscopic particles can get into your eyes and respiratory system, where they can cause health problems such as burning eyes, runny nose, and illnesses such as bronchitis. In addition to particle pollution, wood smoke contains several toxic harmful air pollutants including: benzene, formaldhyde, acrolein and polycyclic aromatic hydrocarbons (PAHs).
Short-term exposures to particles (hours or days) can aggravate lung disease, causing asthma attacks and acute bronchitis, and may also increase susceptibility to respiratory infections. Long-term exposures (months or years) have been associated with problems such as reduced lung function and the development of chronic bronchitis—and even premature death. Some studies also suggest that long-term PM 2.5 exposures may be linked to cancer and to harmful developmental and reproductive effects, such as infant mortality and low birth weight.
Short-term exposures to particles (hours or days) can aggravate lung disease, causing asthma attacks and acute bronchitis, and may also increase susceptibility to respiratory infections. Long-term exposures (months or years) have been associated with problems such as reduced lung function and the development of chronic bronchitis—and even premature death. Some studies also suggest that long-term PM 2.5 exposures may be linked to cancer and to harmful developmental and reproductive effects, such as infant mortality and low birth weight.