how do i make a living machine?
how do i make a natural wastewater treatment plant with aquatic plants, i need to know if some one knows how to make one because i need to make one for my school science fair. i will be very happy if some one told me how to make one and i will give you ten points in reward.
One Response
SilentDoGood
09 Mar 2010
Aquatic Plants: The aquatic plants consisting of water hyacinths and water lettuce multiply asexually doubling there mass every 3 to 4 days. Thus to maintain the system, it is necessary to harvest the plants, removing a third of the mass, in each basin once to twice a week. Once dried, the plants may be processed into compost to be used as a high nutrient fertilizer. A local maintenance team is trained in the technique of harvesting, drying, and processing the plants to create an income generating activity from the by-products of the treatment plant.