New Moon Finding Holds Clues to Earth's Water

The riddle of where Earth’s water came from is a step towards solving the riddle. And now the scientists find that the moon can be the answer of where Earth’s water came from. The scientists said there are two types of water on the moon; one is water that is hidden in the lunar poles and the other one is found inside the dry rocks of the moon. However, the chlorine isotopes found in very unusual amounts on the moon, and these chlorine isotopes only be found when there is not hydrogen presence which is no water present. Even though at the end the riddle didn’t solve, but the two issues – lunar and Earth water are related.

This article is related to biology, because this is about where Earth’s water is come from. And in biology, the basic of life is cell, and cells depend on two things to survive, one is sunlight and the other is water. So water is playing a big role is all kind of study in biology, just because water is the basic for all cells to survive.

We should care about this information because we need to know where Earth’s water came from in order to know how to keep the water on the Earth without letting it run away. Like this article said, the lunar and Earth water are related and linked, so if the moon is being destroyed by comet collisions, then where should we get water from without the moon. And this information can at least help us take a step forward to solve the riddle.

http://news.discovery.com/space/moon-water-rocks.html