"Particles in the PM2.5 size range are able to travel deeply into respiratory tract,reaching the lungs. Exposure to fine particles can cause short-term health effects such as eye,nose,throat and lung irritation,coughing,sneezing,runny nose and shortness of breath...."
www.health.state.ny.us/environmemtal/indoors/air/pmq_a.htm
Subscrever:
Enviar feedback (Atom)
Sem comentários:
Enviar um comentário