Friday, 2 January 2015

Growing Lettuce on Mars

How is plant life possible? Photosynthesis is the conversion of light into chemical energy that has carbohydrates. This conversion happens through proteins that have a green pigment called chlorophyll the reason for the green fauna on earth. On Mars there is an atmosphere with sufficient sunlight enough carbon dioxide (96%) and traces of oxygen, methane (very life supporting) and water that makes one believe growing plants possible but without the green pigment. This will conclude that plants may not have the conventional green leaves but surely they can be grown.

Small glass shield terrariums have been planned to be used on the moon to grow plants. By carrying a miniature greenhouse cold frame with proper installations like heating, cooling, lighting etc students involved in project works plan to grow lettuce on Mars.

Amazing!


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