- what do you think about old continental bridges ?
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- If the world will be destroy,which type of natural disaster will destroy the world in future?
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- How do you think the world will change in about 50 years?
- Hi! I know this might be a little bit off topic, but I really wanted to ask you and maybe you could tell me, is it
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- Do you think in the near future will be able to filter the water in the ocean so we can use?
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- Hello. I wanted to ask…what does paleomagnetism particularly study? :)
- Do you expected to be one of the finalists?
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- 1.How did Earth and other planets form?-su yaşin
- Do you think the accumulation of tension can be prevented in order to reduce the intesity of earthquake? (1 Comment)