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Can We Grow Plants on Mars?

Key Facts In This Video

  1. It takes more than 500 years to form an inch of topsoil on Earth. 00:41

  2. There are roughly 70,000 different types of soil in the United States alone. 00:54

  3. Lower gravity and temperature of Mars would make it difficult would make it difficult for water to be pulled into the soil. 01:54

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