Cov kev pabcuam xovxwm ntawm Arctic thiab Antarctic Kev Tshawb Fawb Lub Tsev Haujlwm tau tshaj tawm tias cov ntaub ntawv sau tseg ntawm cov zaub tau sau rau ntawm qhov chaw nres tsheb Vostok hauv Antarctica thiab cov dib tau loj hlob thawj zaug. Yav dhau los, polar explorers los ntawm Russia nyob rau hauv tej yam kev mob ntawm cov huab cua qis tshaj plaws nyob rau hauv lub ntiaj teb no tau txais lawv thawj sau ntawm watermelons. Hauv ob lub tsev cog khoom nyob hauv Antarctic chaw nres tsheb, siv thev naus laus zis "panoponics" tsis muaj av. Txog li 100 kilograms ntawm dib, 29 kilograms ntawm txiv lws suav, 11 kilograms ntawm Sweet peppers thiab 149 kilograms ntawm cabbage tuaj yeem loj hlob txhua xyoo ntawm ib square meter ntawm cheeb tsam.