Pfupisa nyaya yacho:  Ruzhinji rwemasaisai okudziya uye inenge chikamu chimwe muzvishanu chamadutu emvura anotyisa chinogona kupiwa mhaka nokuda kwebasa romunhu, kuongorora kutsva kwakanyevera kudaro. Vanzveri vanoti zvikamu zvitatu zvezvikamu zvina zvemamiriro okunze anopisa zvikuru uye 18 muzana yemvura zhinji inonaya zviri kukonzerwa nokupisa kwepasi uko kwave kuchiitika nemhaka yezvinobudiswa nevanhu. Vanonyevera kuti sezvo kuchinja kwemamiriro okunze kuri kuita kuti tembiricha yepasi rose iwedzere mumakumi emakore ari kuuya, vanhu ndivo vachakonzera 40 muzana yemvura inonaya zvakanyanya. Vanzveri vanoti 75% yemamiriro okunze anopisa zvikuru ne18% yemvura yakawanda iri kukonzerwa nokudziya kwepasi somugumisiro wokubudisa mhepo kunoitwa nomunhu. Vanonyevera kuti sezvo kuchinja kwemamiriro okunze kunowedzera kutonhora kwepasi pose, vanhu ndivo vachava nemhaka ye40% yezvinhu zvinonyanya kunaya mvura (mafashamo muSomerset muna 2014 anoratidzwa). Dr Erich Fischer, wepaInstitute for atmospheric and climate science paSwiss Federal Institute of Technology muZurich uyo akatungamirira chidzidzo chacho, akati: 'Kushanduka kwemamiriro okunze kunosanganisira kwete kuchinja kwemamiriro okunze chete asiwo kwemamiriro okunze akanyanyisa. Maererano nemasayendisiti, tembiricha yepasi rose ndiyo yakanga yakanyanya kudarika dzose kubvira pakatanga kunyorwa muna 1880. Avhareji yetembiricha munyika yose yaiva 0.8°C (1.4°F) pamusoro pemavhareji ezana remakore rechi20 - zvichiita kuti 2014 rive gore rinopisa kupfuura mamwe ose akanyorwa mumakore 134 apfuura. Met Office yakatozivisa kare kuti 2014 rakanga riri gore rinopisa zvikurusa nokuda kweUK muzvinyorwa zvinodzokera shure kusvikira kuna 1910. Masayendisiti akanyeverawo kuti gore ra2015 ringava rinotonhora zvikuru. Pakuvamba mwedzi uno vakazivisa kuti Pasi rakasangana nomwedzi waro unopisa zvikurusa waMarch chifo chokutanga kuchengeta chinyorwa muna 1880. Mwedzi mitatu yokutanga ya2015 yakaisa tembiricha itsva dzakakwirira. Avhareji yetembiricha yomwedzi wapfuura yakakwira kusvika ku56.4°F (13.6°C), iyo iri 1.5°F (0.85°C) pamusoro peavhareji yezana ramakore rechi 20. Chimwe chakanga chichinetsa ndechokuwana kuti chando cheArctic chegungwa chakanga chiri chiduku zvikurusa chakanyorwa nokuda kwaMarch. Kupisa kukuru kwakanyanyisa kwave kuri muPacific Ocean nenzvimbo dziri pedyo nako....
Masayendisiti epaSwiss Federal Institute of Technology muZurich akaenzanisa mukana wokuti mamiriro okunze akaipisisa anokonzerwa nokuita kwevanhu. Vakawana kuti vanhu ndivo vanokonzera mafashamo anotyisa nhasi. Mhedziso yakaitwa nokuenzanisa mazinga epamberi nepashure penguva dzemaindasitiri. Nyanzvi dzinonyevera kuti madutu achanyanya kuwanda sezvo tembiricha yepasi rose inokwira.