Large-scale farming releases methane and ammonia, while mining and waste incineration release toxic chemicals like mercury and lead.
Pollutants enter our atmosphere from both human activities and natural events: air pollution
Wildfires, volcanic eruptions, and even windblown dust contribute significant amounts of particulate matter. Health and Environmental Impacts Large-scale farming releases methane and ammonia
Air pollution kills millions every year — where does it come from? or kerosene) for cooking and heating
Nearly 2.1 billion people rely on polluting fuels (like wood, coal, or kerosene) for cooking and heating, leading to dangerous indoor air quality.