Water In the World

Question 1

What is the source in the environment?

Answer 1

Refers to a natural resource whihc has originated directly from the biophysicial environment

Question 2

What is the service in the environment?

Answer 2

Refers to the provision of environmental. or ecosystem services that support life without requiring human actionWat

Question 3

WHat is a sink in the environment

Answer 3

Refers to the safe absorption of the wastes and pollution produced by human activities and life.