Beryllium
Beryllium is classified as an IARC Group 1 carcinogen and can also cause interstitial lung disease. Manufacturing workers, dental technicians, machinists, jewelers, plumbers, electricians, precious metal reclamation workers, and welders are at risk for beryllium exposure. Cadmium
Cadmium is classified as an IARC Group 1 carcinogen and it is a cause of several cancers, including lung cancer. Workers can be exposed to cadmium through welding, zinc smelting, copper smelting, lead smelting, electroplating, battery manufacture, plastics manufacture, and in alloying. Chromium
Chromium is classified as an IARC Group 1 carcinogen and is linked to lung cancer. Workers can be exposed to chromium via welding, steel manufacturing, pigment/dye manufacturing, and electroplating. Coal dust
Exposure to coal dust is the cause of coalworkers pneumoconiosis, also called "black lung disease", is an interstitial lung disease caused by long-term exposure (over 10 years) to coal dust. Symptoms include shortness of breath and lowered pulmonary function. It can be fatal when advanced. Between 1970 and 1974, prevalence of CWP among US coal miners who had worked over 25 years was 32%; the same group saw a prevalence of 9% in 2005–2006. It can also exacerbate or cause COPD. Diesel exhaust
Diesel exhaust contains a variety of gaseous and particulate chemicals, including soot, polycyclic aromatic hydrocarbons, and other known carcinogens. Flock
Flocking is the technique of adding small pieces of nylon or other material to a backing, usually a textile, to create a contrasting texture. Inhalation of flock can cause flock workers lung.
A third of all burn victims admitted to a hospital are affected by pulmonary injury from inhaling smoke and fatality from inhalation injuries is higher than burn injuries - mortality exceeds 50% for burn victims with severe burn and inhalation injury. Tissue oxygenation is significantly affected and thermal injury to the upper airways, lower airways, and lung parenchyma occurs. Poor tissue oxygenation is a life-threatening conditions and results from inhaling carbon monoxide, cyanide, a gas mixtures devoid of  oxygen, or from an imbalance between alveolar ventilation and blood supply. Carbon monoxide is a colorless and odorless gas, which can interfere with and impede respiration. Oxygens tendency to bind with hemoglobin is 250 times less than carbon monoxide, severely reducing the quantity of circulating oxygen and limiting tissue oxygenation in carbon monoxide poisoning. Exposure can be deliberate (suicidal) or accidental and can come from automobile exhaust pipes, inhaling smoke during a fire accident, and poorly vented gas heaters, generators, and other appliances.Cyanide is inhaled into the lungs in gaseous form – as hydrogen cyanide. Cyanide can also be diffused through the skin or ingested. Rapid infusion of high-dose cyanide cause cyanide poisoning. It is produced when nitroprusside is broken down into its constituents. It inhibits cells from properly utilizing oxygen by disrupting cytochrome oxidase, and can be more damaging to the brain and heart.Cyanide is a highly toxic chemical often used in industries and in laboratories. Finger nail glue remover products contain acetonitrile and its metabolic break down produces cyanide.