Sunday, 3 March 2013

Our self sustaining Eco-column

We plan on making our Eco-column self sustaining.We will do this by closing the top of the Terra zone with a removable lid. We then water our Eco-column for the first few days and hope that our Eco-column becomes self sustaining.

How we do this is that inside the the Eco-column it gets hot and the water starts to evaporate. The evaporating water hits the lid on the top of the Terra zone, the evaporated water condenses on the lid the water then falls from the lid hence watering the plant.

This forms a cycle hence making a self sustaining Eco-column



 

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