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Modern smartphones include a large number of components whose manufacturing uses different resources. According to scientists, some of them are available in limited quantities and may even disappear.
Some of them are available in nature in very limited quantities. The difficulty is that the number of components can not be fully processed.
It's no wonder that everything in the world consists of 90 natural chemical elements. Each of them is limited and we use the available stock too quickly because it will disappear in less than 100 years, "said David Cole-Hamilton, a scientist at the University of St. Andrews in Scotland. 19659004] loading …
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