All posts by admin

10May/14

Indian cities among world's most polluted, WHO says – Press TV


Press TV

Indian cities among world’s most polluted, WHO says
Press TV
The Indian capital, New Delhi, has the world’s highest annual average concentration of small airborne particles, known as PM2.5. These small particles which are less than 2.5 micrometers in diameter are considered to be the most dangerous for lung health.
‘Dirtiest’ tag off Delhi but worries remainCalcutta Telegraph

all 23 news articles »