Air Pollution (Web LIMITED)

The Global Crisis of Air Pollution Air pollution is the largest environmental threat to human health globally, contributing to an estimated annually . Currently, 99% of the world's population breathes air that exceeds the World Health Organization's safety guidelines. Major Sources of Pollution

Large-scale farming releases methane and ammonia, while mining and waste incineration release toxic chemicals like mercury and lead. air pollution

Pollutants enter our atmosphere from both human activities and natural events: The Global Crisis of Air Pollution Air pollution