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Creative Writing > Essays Essays: Nature

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A solution for Global warming
If I could make a scientific discovery, I would invent a scientific machine that can produce oxygen by using energy from sunlight and carbon dioxide. Yes, we can plant more trees and protect them instead of using this machine; however, even when people all over the world are trying to do that, the Earth's atmospheric layer continues to be polluted due to human activities. Perhaps, it is time for us to think about a better solution.

This machine, in general, functions pretty much like a tree, which naturally uses light energy and carbon dioxide to produce gl...

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