Tarisa ndima iri pasi apa uye wozopindura mubvunzo unotevera mumutauro mumwechete sezvinoita ndima iyi: Passage: Pakati pa2005<unk>2050, huwandu hwevanhu vanobva kune dzimwe nyika vachienda kunzvimbo dzakasimukira hunofungidzirwa kuva mamirioni 98. Nekuti kufa kunofungidzirwa kudarika kuberekwa munzvimbo dzakasimukira nemamirioni 73 mukati ma2005<unk>2050, kuwedzera kwehuwandu hwevanhu munzvimbo idzodzo kuchave kwakanyanya nekuda kwekutama kwepasi rose. Mubvunzo: Ndechipi chikonzero chikuru chekukura kwehuwandu hwevanhu munyika dzakasimukira pakati pa2005 na2050
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