Awais Ahmed Kalwar
The air of Karachi continues to be unhealthy, as per the air quality index. The city was marked as the most polluted city in the world, while lohore was ranked second on the list. due to dryness and dust, complaints of diseases such as eye irritation, difficulty breathing, colds, etc. being recieved. Over 130,000people die in Pakistan due to diseases caused by outdoor bad air quality. Air pollution is a silent killer, outwardly man seems to be healthy but inside air pollution causes his body to decline.The mojor factor of environmental degradation in human modern urbanization, industrrialization, overpopulation growth, deforestation, vehicle emissions, fuel oils and natural gas to heat homes and to proper storage of waste. Planting trees is especially important to protect our envirnment against air pollution and global warming.The govt should review this issue and trees should be planted in Karachi, which can make the environment clean.
