35 per cent of Nigeria fast turning into desert, admits government
The country is known for high rate of deforestation
Stronger and frequent El Niños are not recent phenomenon
Shellfish fossils along coastal Peru retell the history of El Niño cycles
Warning Stop Tsunami Stop
Undersea telecom cables could soon help avoid such disasters
Unwrap the secret of health
Oriyas fight winters with a delicacy covered in turmeric leaves