In 2017, all districts, except the Nilgiris which recorded a marginal rise of 0.18m, reported a fall. CHENNAI: Thirty-five of the 38 districts in Tamil Nadu have recorded a sharp decline in ...

Preparing for a crisis takes the same level of precision as an actor getting ready for the Oscars. While most people assume a few cases of bottled water are enough when disaster strikes, anyone who ...

Scientists have developed a powerful new way to trace the journey of water across the planet by reading tiny atomic clues hidden inside it. Slightly heavier versions of hydrogen and oxygen, called ...