Air pollution can have several negative consequences on human health, including respiratory issues such as asthma, bronchitis, and other respiratory infections. It can also exacerbate existing conditions like heart disease and lead to an increased risk of strokes. Prolonged exposure to air pollution has also been linked to lung cancer and can affect the overall life expectancy of individuals. Additionally, air pollution can impact mental health, leading to stress, anxiety, and other psychological issues. It is important to address air pollution to protect human health and well-being.