What are the latest statistics on air pollution?

What are the latest statistics on air pollution?

As of 2023, air pollution levels have shown a slight decrease in many urban areas, but global averages remain concerning. For instance, the World Health Organization reports that 99% of the global population breathes air that exceeds safe limits.

Which cities have the highest levels of air pollution?

Cities like Delhi, Beijing, and Lahore consistently rank among the highest for air pollution levels, primarily due to industrial emissions and vehicle exhaust.

What are the main sources of air pollution?

The main sources of air pollution include vehicle emissions, industrial discharges, burning fossil fuels, and agricultural activities.

How does air pollution affect health?

Air pollution can lead to respiratory diseases, cardiovascular problems, and even premature death. Vulnerable populations, such as children and the elderly, are particularly at risk.

What can be done to reduce air pollution?

To reduce air pollution, we can promote public transportation, use cleaner energy sources, enforce stricter emissions regulations, and increase green spaces in urban areas.