Volcanic ash
Yes, pollution can come from natural sources such as volcanic eruptions, wildfires, dust storms, and methane released from wetlands. However, human activities significantly contribute to pollution globally.
primary pollution
When the atmosphere is contaminated by pollutants from human and natural sources, it is referred to as air pollution. This pollution can have harmful effects on human health, the environment, and the climate. Major sources of air pollution include vehicle emissions, industrial activities, and natural events like wildfires.
Natural sources of air pollution include: Volcanic Ash Forest Fires Caused by Humans: Factory Smoke Vehicle Exhaust
Some of the sources of pollution where I live include industrial effluents into rivers, noise pollution from industries, and air pollution from paper manufacturing companies, and each negatively affect humans, animals, and plants.
Some sources are pollution from factories, cars, airplanes, and smoke
Yes because volcanic gases release a gas that is harmful and basically started air pollution.
Three natural sources of air pollution include volcanic eruptions, wildfires, and dust storms. These events release large amounts of pollutants such as sulfur dioxide, carbon monoxide, and particulate matter into the atmosphere, contributing to air pollution.
Natural sources for americium doesn't exist.
There are thousands of types of Pesticides, some of organic and natural sources and some synthesized chemicals like paralytics. The word pollution could be subjective, Atmospheric Pollution - Possibly through pesticides delivery system, CFCs Water System Pollution - Possibly, in the case of DDT and birds for example Soil Pollution - Possibly, in the case of chemicals that are not soluble
Natural sources of NOx include lightning strikes, wildfires, and soil microbial activity. These sources release nitrogen oxides into the atmosphere, where they can react with other pollutants to form harmful compounds like ozone and particulate matter. This contributes to air pollution and can have negative impacts on human health and the environment.
While human activities like industrial processes, vehicle emissions, and deforestation are significant contributors to air pollution, natural sources such as wildfires, volcanic eruptions, and dust storms also release pollutants into the air. These natural sources can have localized or temporary impacts on air quality.