Natural Disasters

1. Impacts:

1.1. Most natural disasters leave people homeless.

2. Prevention:

2.1. A system that tells people before a natural disaster, mobile technology, giving money to poor people so they can help themselves.

3. Known case studies

4. Definition

4.1. Calamities caused by nature.

5. Location:

5.1. Natural disasters can occur anywhere in the world

6. Causes

6.1. Global Warming, Pollution,Climate change