Q:
Why do we need rain?
A:
Quick Answer
Rain is needed as a source of fresh water, which is essential for the survival of humans, plants and animals. Rain fills aquifers, lakes and rivers, maintaining the lives of living organisms. Rain maintains natural features, such as forests.
Continue Reading
Credit:
Rajarshi MITRA
Flickr
CC-BY-2.0
Full Answer
The process of evaporation exhausts fresh water sources, necessitating rain to replace the lost water. Rain is essential because it removes the need for transporting water inland and desalination activities. The flow of minerals within the soil, and from the land to the sea, is mediated by rain. Rain is needed to sustain agricultural processes, such as farming and cattle grazing.
Learn more about Environmental ScienceSources:
Related Questions
-
Q:
What are tundra biotic factors?
A: Biotic factors in the Arctic tundra, as with other ecosystems, include living organisms, such as microorganisms, plants and animals. The biotic factors of ... Full Answer >Filed Under: -
Q:
Why are pandas important?
A: To save the panda from extinction, the rich biodiversity such as plants, landscapes and other animals that surround the pandas must also be preserved, as i... Full Answer >Filed Under: -
Q:
How are plants and animals interdependent?
A: The different ways that animals and plants are interdependent in an ecosystem because they depend on each other for basic survival needs like food, protect... Full Answer >Filed Under: -
Q:
What causes water shortages?
A: Water shortages occur whenever the use of fresh water outstrips the supply from precipitation and the water cycle. While wasted water re-enters the water c... Full Answer >Filed Under:
