Air Quality Tracker Current Affairs, GK & News
According to air quality tracker “IQAir”, air pollution continues to present one of the biggest health hazards to people across the world. Key Points Air Pollution contributes to around 7 million premature deaths per annum. Out of these deaths, 600000 are children. Air pollution is also estimated to cost global economy upwards of $2.9 trillion each year ..
Category: Environment Current Affairs