What Is Ammonia?


Ammonia is a chemical that naturally occurs in our environment. We are all exposed to low levels of it, but we can be exposed to higher levels when we use cleaning products, are near farms and fertilizers, or live in an enclosed building. Animals can also produce high levels of ammonia.


Researchers are trying to identify the sources of ammonia emissions. With the help of a network of ground monitors and aerial measurements, they are trying to determine how ammonia emissions vary across different regions. This research also aims to uncover sources of ammonia that we don’t usually consider.

Ammonia emissions are primarily from agriculture but can also be caused by wildfires, vehicles, and industrial processes. The pollution of ammonia has a detrimental effect on human health. As it reacts with other particles in the atmosphere, it can cause various diseases and contribute to premature death.

The table below shows some of the different sources of ammonia pollution. It also shows how ammonia enters the air and soil. These sources are categorized into two types: anthropogenic and natural. Ammonia pollution affects aquatic and terrestrial ecosystems by reducing biodiversity. It also forms aerosols that can cause health problems if inhaled. In addition, aqueous ammonia is deposited into the ground and flows into water systems.


Ammonia is a hazardous chemical affecting many people in different work settings. It is used in many applications and should be managed by safety guidelines. Ammonia levels should not exceed the Alberta OELs or the permissible exposure limits. Employers should install monitoring equipment to detect leaks if exposure levels are high.

Various factors can increase the risk of an ammonia accident. Among these is the amount of chemical released, the conditions under which the chemical is released, and the area’s population. This makes it crucial to consider all aspects of risk assessment before implementing a plan for ammonia safety. For example, industrial slaughterhouses are the most dangerous sources of ammonia gas due to the high amount of raw meat they produce daily. Moreover, these facilities need to preserve the meat at shallow temperatures, which can cause high levels of toxic concentrations.

People exposed to ammonia must wear personal protective equipment and follow strict safety precautions. These include wearing protective gear and breathing apparatus. Additionally, employees working in a cloud of anhydrous ammonia must wear a sealed hazmat suit. Any other type of respiratory protection will not provide adequate protection.

Health effects

Ammonia is a potent gas with a wide range of health effects. It is transported in tanker trucks, pipelines, and barges and can be released into the environment at varying concentrations. It may also be released accidentally during manufacturing processes or accidental soil applications. There are limited data on the acute health effects of ammonia, however. The most relevant data are case studies involving accident victims exposed to high concentrations of ammonia and experimental studies in animals exposed to irritating concentrations.

Ammonia can cause several adverse health effects, including coughing and eye irritation. It is also an irritant to the respiratory system. It may cause bronchial irritation, coughing, and stiffness in the affected areas. In severe cases, exposure to ammonia may result in tissue death, infection, and permanent damage. Children are more vulnerable to the health effects of ammonia due to their higher respiratory rates and greater surface area per pound of body weight than adults.

Ingestion of ammonia vapor may cause mouth, throat, and stomach burns. In extreme cases, people may require a breathing machine or bronchoscopy, which involves inserting a camera down the throat. Fluids can also be given through the veins to help the patient recover. The amount of ammonia released and its concentration will determine the extent of the burns and how long they will last.