How do natural disasters impact human life?

Every year, millions of people are affected by both human-caused and natural disasters. Disasters may be explosions, earthquakes, floods, hurricanes, tornadoes, or fires. ... Disasters can cause a full range of mental and physical reactions.

You could choose something like conserving water. You could turn off the water when you're brushing your teeth and turn it back on when you need it. Conserving water will make the water table go up or something like that.