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1. the meaning of the appropriate technology

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1. the meaning of the appropriate technology

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It refers to technology that is made in consideration of the culture, politics, and environment of a community. which it is to be applied, is environmentally sound, and promotes self-sufficiency on the part of those using it.

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https://www.youtube.com/watch?v=G8sMAolVUEw

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Q-Drum - low cost rollable water container

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It was first invented by Piet Hendrikse and Hans Hendrikse in 1963.

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Africa has a lack of water so they need to bring water from the far place. Usually adults go for a work so children walk to the fountain and get some water. They need to walk to their home and fountain periodically in one day.

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The qdrum can hold about 50 L of water at a time, and it can be rolled and moved, so that a large amount of water can be transported with a small force.

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I think it is important because if I have it, I can bring much water. And it is very cheap so many poor people can use it. It is very durable,too. As Q-drum, many people can drink water.

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I think it is innovative technology to help many people. Usually, some techniques were intended to help people. However, some of them harmed the environment in different ways. For instance, this technolog  is eco-friendly and also improves children's life quality.

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1.This allows many African children to drink water comfortably.
2.I don't know the exact hygiene of this.