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This is a machine that helps all the family numbers in Africa participant in growing. If female farmers had access to the same resources as male farmers, the total number of hungry people in the world could be reduced by up to 150 million. As I have designed the hole size for planting in advance, people can plant easily without planting knowledges. I used light materials and folding design to help people with little strength in farming.The rainwater collector is attach to the pump, step on the air pump, then the water sprays, children can participant in this part. Sweet potatoes are a high yielding crop, so I chose to design around it.