Podcast
Questions and Answers
Which percentage of water on the Earth's surface is fresh?
Which percentage of water on the Earth's surface is fresh?
Where does 69% of freshwater reside?
Where does 69% of freshwater reside?
What percentage of the usable quantity of water is situated underground?
What percentage of the usable quantity of water is situated underground?
What percentage of water on the Earth's surface is usable by humans?
What percentage of water on the Earth's surface is usable by humans?
Signup and view all the answers
What type of areas had annual rainfall under 400 mm for the last year?
What type of areas had annual rainfall under 400 mm for the last year?
Signup and view all the answers
