Question

How does a phenomena become a disaster

Answer 1

by people ignoring it until the last min

Step-by-step explanation:

Answer 2

Natural phenomena do occur, however human activity in the environment causes disasters. For instance, while flooding of a flood plain brought on by a river overflowing is a natural occurrence, the presence of populated areas increases the risk of a calamity or disaster.

Classification of disasters:
Natural
Man made
Hybrid

Hope it helps!