How do humans impactair quality?

Answer 1

Humans impact air quality primarily through emissions from vehicles, industrial activities, and the burning of fossil fuels, which release pollutants like carbon monoxide, nitrogen oxides, and particulate matter into the atmosphere. Deforestation and agricultural practices, such as the use of fertilizers and pesticides, also contribute to air pollution. Additionally, urbanization increases the concentration of pollutants, while inadequate waste management can lead to the release of harmful gases. These activities collectively degrade air quality, posing significant health risks and contributing to climate change.