Member Column
by Jaetaik Yoo
LW contributor
Drought devastates nature.
All life—people, animals, fish and trees—need water to survive. We basically get the water from the sky. So the rain is quite important to people as well as nature.
But rain is irregular.
Sometimes it floods, and sometimes there is drought for a long time.
Wild grasses in the field or mountains can sprout only when the
