Question

Three fourth of earth is covered with water and Earth is also called the blue planet then why we need to conserve water?


Only 1% is available fresh water

97% of total water or not fit for human consumption

Both of these

None of these​

Answer 1

Answer:

Both of these is the correct answer

Explanation:

Hope it helps!

Answer 2

Answer:

Both of these

Explanation:

Earth is known as the "Blue Planet" because 71 percent of the Earth's surface is covered with water. ... But, the Earth cleans and replenishes the water supply through the hydrologic cycle. The earth has an abundance of water, but unfortunately, only a small percentage (about 0.3 percent), is even usable by humans.