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In Africa, especially north Africa, it is very difficult for people to have clean water to drink.Water on land can also be polluted for different reasons.The fog in the air and rain water are difficult to collect and use.These hard-to-use water resources are abundant in Africa.So The Hope of Water is a device that collects fog in The air and rain drops when it rains.
Dongguan University of Technology
dongguan university of technology
Guangdong — Taiwan college of indus