Understanding climate patterns: What are El Nino and La Nina?
El Nino and La Nina are opposing climate patterns in the equatorial Pacific Ocean that can affect weather worldwide
Drought and El Nio
Are periods of drought in India linked to cyclical weather patterns
Tibetan saga
An environmental report checks the impact of Chinese rule over Tibet
El Nio and health
Climate forecasts could help control disease outbreaks
The child gives oceans a fever
The El Nino of 1997 affected sea surface temperatures over the Indian Ocean
