Fire and flood are both natural disasters that start with 'f'
because it occurs naturally.
The flood of 2008 was the worst natural disaster in the USA
Not really; it's more of a natural disaster.
monsoon flood, mudslide
Flood
A flood and a tsunami can be a disaster (natural disaster). But not all the time. The only time you can count these as a disaster, if it has killed many people or people and animals. Like the floods we had in January 2011.
There was a flood, a fire, and an earthquake.
earthquake,flood,drought,avalanches,rockslides
Yes: forest fire, flood.
the biggest flood in history is the central china floods which are generally considered the deadliest natural disaster
A flood is usually a natural disaster and most ecosystems can actually cope with disaster. For example, the silver maple tree can tolerate flooding. After a flood, where other trees have dies, the silver maple is able to spread.