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Gaia hypothesis

Gaia hypothesis

Gaia hypothesis In the beginning of 1960’s National Aeronautics and Space Administration (NASA) asked the scientist James Lovelock to participate in a scientific research project aimed at trying to find evidence of life on Mars. While working with the project...
Hydrosphere

Hydrosphere

Hydrosphere The hydrosphere is a term that includes the total of Earth’s  water resources such as lakes, oceans, streams, underground, surface water and finally snow and ice. The perennially frozen parts of the hydrosphere are collectively referred to as...