wildfiresproduce

Wildfires produce a wide range of gases and particles that can have significant impacts on air and water quality. Some of the major products of wildfires include carbon monoxide, particulate matter, polycyclic aromatic hydrocarbons, volatile organic compounds, and nitrogen oxides.

Carbon monoxide is a colorless, odorless gas that is toxic to humans in high concentrations. It is produced when fires burn incomplete, meaning they use up oxygen and do not have enough to fully combust the available fuel. Particulate matter, including fine and coarse particles, is also emitted during wildfires. These particles can aggravate respiratory issues such as asthma and reduced lung function in people who are already vulnerable to these conditions.

Polycyclic aromatic hydrocarbons (PAHs) are a class of chemicals that can be found in emissions from wildfires. PAHs are known carcinogens and have been linked to increased risk of lung cancer and other health problems. Volatile organic compounds (VOCs) are also released by wildfires. These chemicals can react with other particles in the atmosphere to form ground-level ozone, a major component of smog.

Nitrogen oxides are also produced during wildfires and can combine with other particles to form ground-level ozone. Nitrogen oxides can also contribute to the formation of ground-level acid, the emissions of which can have negative effects on sensitive ecosystems such as those found in wetlands and waterways. Overall, the emissions from wildfires can have significant environmental and health impacts, both locally and regionally.