News da Society, Yanayi
Yawan teku a duniya: jayayya game da ainihin lambar
Tambaya mai dadi ga dukkan malaman ilimin gefe: "Yaya yawan ruwan teku a duniya ya wanzu?" A wannan yanayin, ana iya amsawa ta hanyoyi daban-daban, don ƙarin bayani akan fahimtar tsarin hydrosphere na duniya. Gudun ruwa shine tabbacin rayuwa da wadata a duniya, sabili da haka kowa ya kamata ya kasance sananne sosai game da matakan da ke faruwa a ciki. Wannan labarin da wasu abubuwan ban sha'awa game da hydrosphere.
Bayan tafiya Hristofora Kolumba, wanda aka ƙoƙarin samun hanya zuwa India - m zuwa Turawa a lokacin da kasar - Adam ya koya game da wani sabon babban ruwa jiki. Don girmama Girkanci titan Atlanta, wanda akidar tarihin da aka ba shi da tsananin fushi da ƙarfin zuciya, an ba da teku sunan Atlantic. Wannan abu na ruwa ya ƙayyade kwatanta da jarumi na tarihin, saboda a lokuta daban-daban na shekara zai iya yin hali marar kuskure.
Akwai lokacin da wasu masana kimiyya suka tambayi wannan tambaya: "Yaya yawan teku a duniya?" - ya amsa ya ce: "Five." Sun kwance wani jikin ruwa, wanda ya wanke bakin teku na Antarctica. An ba shi sunan kasar Kudancin, amma iyakokinta suna da ban tsoro cewa a tsawon lokaci, masu tattara taswirar gefuna sun daina tsara wannan teku.
Wannan sananne ne game da nauyin teku a duniya. Mutane da yawa masu bincike na sararin samaniya sun yi imanin cewa hydrosphere na iya zama a kan sauran taurari na tsarin hasken rana. Don haka, alal misali, masana kimiyya a duniya sun tambayi wannan tambaya: "Yaya yawan teku a duniya Mars sun wanzu?" Ba su sami amsar ba, amma idan har yanzu akwai ruwa, to, a cikin wata ƙasa mai makwabtaka akwai miliyoyin shekaru da suka wuce. Don shiga halittu masu rai.
Tekuna nunawa a wannan duniya tamu a ci gaba da sarkar, ɓangare na abin da suke duk sama da ruwa a jikinsu. Shi ne tushen rayuwa, sabili da haka, bil'adama dole ne adana wannan muhimmin hanya kamar ruwa mai tsabta. Na gode wa masu rarraba wadannan hannun jari, mutane sun tabbatar da kasancewarsu ta al'ada, da kuma rage yiwuwar wasu bala'o'i daban-daban.
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