Volcanic smog or vog due to the emission of sulfur dioxide was detected at Taal Volcano in Batangas. the Philippine Institute ...
The Philippine Institute of Volcanology and Seismology (Phivolcs) clarified yesterday that the light haze being experienced in Cebu and other areas of the country did not originate from Kanlaon ...
Visibility fell sharply in Delhi this week as a toxic mixture of smoke and fog shrouded the Indian capital even before winter sets in.
NEW DELHI -- Thick smog shrouded New Delhi and other cities around South and Southeast Asia as air pollution levels soared ...