El Niño and La Niña and its effects

El Niño and La Niña events are a natural part of the global climate system. They occur when the Pacific Ocean and the atmosphere above it change from their neutral (‘normal’) state for several seasons. El Niño events are associated with a warming of the central and eastern tropical Pacific, while La Niña events are… Continue reading El Niño and La Niña and its effects

Understanding Warnings During Flood and Flash flood

Disasters may happen again  and again we need to act precisely to prevent them. Knowledge and understanding about the root causes of disasters is important because it can help us . One example of disasters is flood. We know the word flood but we do not know what are the root causes of it and… Continue reading Understanding Warnings During Flood and Flash flood