1.   El Nino is a warming of the waters off equatorial South America which causes climate abnormalities around the world.

2.   El Nino occurs every three to five years and produces climate abnormalities around the world, including droughts in Southeast Asia and Australia.

3.   El Nino occurs every three to five years and produces climate abnormalities around the world, including droughts in Indonesia, other parts of Asia and Australia.

4.   El Nino produces climate abnormalities around the world, ranging from crippling droughts and fires to floods, severe storms and hurricanes.