Yes, there is water on mars but it would not be useable for growing crops, making fuel, or for drinking. This is because there many chemicals inside the water on Mars that don’t make the it purified. Also, there are living organisms in the water. However, the tilt of Mars causes it to freeze easily, so the water would become frozen. We would be unable to take this water back to Earth because of this reason. Although there is water on mars, it would not be helpful to the environment.
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