Ka taƙaita labarin:  Masana kimiyya sun bayyana ɓoyayyun hanyoyin sauyin yanayi ta hanyar amfani da hanyar da aka saba amfani da ita don tantance cututtukan zuciya. Masana kimiyya sun yi amfani da nazarin entropy mai yawa don auna 'ƙwaƙwalwar duniyar' a ƙoƙarin neman ƙananan canje-canje a yanayin zafin jiki a duniya. Hanyar tana amfani da likitocin tiyata don gano bugun zuciya mara kyau a cikin adadi mai yawa na bayanai daga echocardiograms. Shafin da ke sama ya nuna yadda entropy - ko tsinkaya - na yanayin iska na Turai ta Tsakiya ya zama ba za a iya tsammani ba a kan lokaci tsakanin watanni 12 da watanni 70. Lines na baki suna nuna yanayin zafin jiki tsakanin 1850 zuwa 1960 yayin da layin ja ya nuna entropy tsakanin 1961 da 2014. Amma, masu bincike a Jami'ar Leicester sun yi amfani da shi don su bincika canjin yanayin zafi a Turai. Sun gano cewa yanayin ya zama kamar ba shi da kyau a kwanan nan idan aka bincika yanayin zafi a kan lokaci fiye da watanni 12. Masana sun ce yiwuwar zafin rana a Turai ya ƙaru sosai a cikin shekaru goma da suka gabata a sakamakon yanayin zafi mai zafi. Lokacin bazara mai zafi wanda za'a sa ran zai faru sau biyu a karni a farkon 2000s yanzu yana iya faruwa sau biyu a cikin shekaru goma, wani bincike daga Ofishin Mete ya gano a bara. Halin da ake ciki na matsanancin zafi, kamar wanda a 2003 wanda ya haifar da dubban mutane da suka mutu a fadin Turai, sun karu sau goma, daga wani abu a cikin shekaru 1,000 zuwa kimanin sau ɗaya a cikin karni. Zuwa 2040s, irin wannan tsananin zafin zai iya faruwa kowace shekara idan fitar da iskar gas ya ci gaba da ƙaruwa, a cewar binciken da aka buga a mujallar Nature Climate Change. Binciken wani sabuntawa ne na binciken da aka gudanar a 2004 a cikin zafin rana a shekarar da ta gabata. Ya gano cewa yiwuwar sake faruwa ya ninka sau biyu sakamakon ayyukan ɗan adam, kamar ƙona burbushin halittu. Duk da raguwar hauhawar yanayin zafi na duniya tun daga ƙarshen shekarun 1990, sabon binciken ya gano yanayin zafi a tsakiyar da...
Ana amfani da binciken entropy mai yawa don tantance cututtukan zuciya. Masana kimiyya a Jami'ar Leicester sun yi amfani da shi wajen nazarin yanayin yanayi. Sun bincika bayanan zafin jiki a duk faɗin Turai na shekaru 165 da suka gabata. Sun gano yanayin canjin yanayin da ke faruwa duk bayan watanni 12 zuwa 70. Duk da haka, sun gano yanayin zafi ya zama ba a iya tsammani ba kwanan nan.