Question

Earth despite being a blue planet face a shortage of water why ? ​

Answer 1

Answer: Though our Earth is called the blue planet, yet we face water shortages because our of 2/3 rd of the water available only 1 % is fit for use for human purpose.

Explanation:

Answer 2

Though our Earth is called the blue planet, yet we face water shortages because our of 2/3 rd of the water available only 1 % is fit for use for human purpose