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The earth is made up of 70% hydrosphere and 30% lithosphere.The space of lithosphere is continually used and it seems there is a threat to a balance ecosystem.Describe how the hydrosphere can be make good use of to reduce the loads on the lithosphere

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    $\begingroup$ This looks like a homework question for which the questioner has made zero effort $\endgroup$ – arkaia May 5 '17 at 19:23
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    $\begingroup$ @aretxabaleta Not only that, 'hydrosphere' and 'lithosphere' appear to be used (wackily) incorrectly, so -1 for the teacher, too. $\endgroup$ – Spencer May 8 '17 at 22:50