Wood fires can ordinarily be place out with water simply because h2o absorbs warmth, but steel fires are as well hot for h2o to absorb sufficient warmth to put out the fire.
An increase in PM smoke emitted in the Hayman fire in Colorado in June 2002, was linked to an increase in respiratory signs or symptoms in sufferers with COPD.[255] Considering the wildfires in Southern California in 격투기 2003, investigators have shown a rise in hospital admissions as a consequence of asthma symptoms even though becoming subjected to peak concentrations of PM in smoke.