Since the start of the Maha Kumbh on January 13, authorities have deployed a large number of cleaning agents, including 3.5 lakh kg of bleaching powder, 75,600 liters of phenyl, and 41,000 kg of ...

Alarming levels of coral bleaching have been recorded off Australia's western coast, scientists said Wednesday, turning huge chunks of a celebrated reef system a sickly dull white. A months-long ...