Chifukwa cha khalidwe la maphunziro osiyanasiyana ndi ziwerengero, mfundo zambiri zosangalatsa zingaphunzire. Zambiri zodabwitsa komanso zochititsa chidwi - mu chisankho chathu.
Kufunika kwa ziŵerengero ndi kovuta kutsutsa - pakuti lero limagwiritsidwa ntchito mmagulu osiyanasiyana, mwachitsanzo, mu malonda ndi nkhani. Pakati pa deta zambiri zingakhale zothandiza kwambiri zomwe zingadabwedi.
1. Zoopsa za chilengedwe
Asayansi atopa kale kulankhula za kuti anthu ali pafupi ndi masoka achilengedwe. Ngati simukukhulupirira zazomwezi ndipo mukudziwa kuti mavuto aakulu akadakali kutali, ndiye kuti mukulakwitsa. Deta ikuwonetsa kuti pazaka 40 zapitazi, mpaka 50 peresenti ya nyama zakutchire zawonongedwa.
2. "Akufa" mbiri pa webusaitiyi
M'modzi mwa malo otchuka kwambiri a pa Intaneti Facebook analembetsa oposa 1.5 billion ogwiritsa ntchito. Ndizomveka kuganiza kuti pali masamba a iwo omwe adatayika kale. Ndipotu chiwerengerocho chikudabwitsa kwambiri, ndipo tsiku lililonse anthu pafupifupi 10,000 amalembedwa amafa. Zotsatira zake, masamba pafupifupi 30 miliyoni sakugwira ntchito. Mwa njira, achibale angagwiritse ntchito pothandizira webusaitiyi ndi pempho lochotsa mbiriyo kapena kupereka chikumbutso kwa izo, koma kwenikweni izi zimachitika kawirikawiri.
3. Zosagwirizana
Zotsatira zotsatirazi sizingatheke kudabwitsa. Tangoganizani, chiwerengero cha anthu a ku Bangladesh chiri pafupifupi 163 miliyoni, ndipo Russia - pafupifupi 143 miliyoni.Ndipanso, malowa amakhala oposa 119 kuposa malo oyambirira. Funso limabwera: "Kodi anthu onsewa ali kuti?".
4. phindu lopindulitsa
Samsung ndi imodzi mwa otchuka kwambiri padziko lapansi, ndipo zopangidwa zake zimagwiritsidwa ntchito ndi mamiliyoni a anthu. Pa nthawi yomweyi, anthu ochepa amaganiza za phindu lenileni la chizindikiro ichi. Konzekerani mantha, chifukwa ziwerengero zimasonyeza kuti ndalamazo ndi gawo limodzi mwa magawo atatu a PGDP, ndipo simungathe kulankhula za North Korea.
5. Zovuta Kuwerenga
Asayansi analemba ziwerengero kuti amvetse kuchuluka kwa anthu omwe angathe kuwerenga, ndipo pamapeto pake deta inasonyeza zotsatira zodabwitsa. Zomwe zachitika, anthu pafupifupi 775 miliyoni sadziwa kuwerenga. Ziwerengero, ndithudi, ndi zazikulu, koma ziyenera kukumbukira kuti mpaka zaka za zana la 20 okha anthu a olemekezeka amatha kuwerenga. Zinthu zinasinthidwa chifukwa cha kufalikira kwa maphunziro a chilengedwe chonse.
6. Kusokonezeka kwa America
Anthu ambiri amadziwa America ngati dziko lolemera lomwe lili ndi moyo wabwino, koma chiwerengero chimasonyeza kuti pali zosiyana. Ku South Dakota ndi Pine Ridge, malo otetezera ku India, omwe umoyo wawo uli wofanana ndi maiko a Dziko Lachitatu. Deta ikuwonetsa kuti pafupifupi nthawi ya moyo ya amuna ndi zaka 47, ndipo vuto la kusowa kwa ntchito limaposa 80%. Komanso, palibe madzi osamba, madzi ndi magetsi m'dera lino. Zizindikiro zoopsa, zonse za America.
7. Mavuto ndi msana
Kukhala ndi moyo wokhazikika, kukhala wosasinthasintha panthawi yopuma ndi zina zomwe zimayambitsa masiku ano zimayambitsa mavuto pakati pa akuluakulu ndi ana omwe ali ndi msana. Chiwawa chikuwonetsedwa mwa anthu oposa 85% padziko lapansi.
8. Mizimu ili paliponse
Ziwerengero zimasonyeza kuti pafupifupi 42% a ku America ali ndi chidaliro kuti mizimu ndi zilengedwe zina zilipo. Gawo lachinayi la anthu akuganiza kuti mfiti ndizoona, ndipo 24% amanena kuti kubwezeretsedwa kumatheka.
9. Zambiri za Mowa
Ambiri sadzadabwa ndi kuti anthu amayamba kumwa mofulumira kwambiri, koma nambala yeniyeni imakhala yoopsa kwambiri. Zikuwoneka kuti anthu oposa 50% a zaka zoyambira 14 mpaka 24 amamwa mowa kamodzi pa sabata. Ana ambiri osapitirira zaka 14 amamwe mowa.
10. Mitundu yambiri ya zinyama
Choncho ngati muchita kafukufuku kuti mudziwe kuti ndi nyama ziti zomwe zili padziko lapansi, ndi ochepa okha amene amawatcha amithenga, omwe amapanga 20% mwa zinyama zonse padziko lapansi. Kuyerekeza: pali mitundu 5,000 ya zinyama ndi 1000 - mabala.
11. Kodi kuyembekezera matenda a mtima?
Chaka chilichonse anthu ambiri amafa chifukwa cha matenda a mtima. Choncho, ziŵerengero zimasonyeza kuti timayesedwa kwambiri tikamavutika tikakhala tulo ndipo tikangoyamba kudzuka, chifukwa panthawi ino thupi limakhala ndi nkhawa. Chodabwitsa ndi chakuti maulendo ambiri amaikidwa Lolemba, ndipo izi ndi 20 peresenti.
12. Miseche ndi yoipa
Anthu akhoza kugawa m'magulu awiri: omwe akukumana nawo, zomwe ena akunena za iwo, ndi iwo osasamala. Chochititsa chidwi ndi chakuti anthu 40 peresenti amadandaula za kuti wina akhoza kuwanyoza za iwo.
13. Yandikirani achibale
Kafukufuku wambiri ndi ziwerengero zikusonyeza kuti anthu onse padziko lapansi adachokera ku anthu 10,000 omwe anakhala padziko lapansi zaka pafupifupi 70,000 zapitazo. Onetsetsani kuti izi zimakhala zosokoneza zomwe zimachitika pamene ana abadwa ndi anthu oyanjana. Izi zikusonyeza kuti DNA ndi yofanana kwambiri.
14. Madzudzu ndi opha
Ambiri amadabwa ndi kuti imodzi mwa nyama zoopsa kwambiri padziko lapansi ndi tizilombo tochepa kwambiri - udzudzu. Ziwerengero zimasonyeza kuti anthu pafupifupi 600,000 amafa chaka chilichonse kuchokera ku malungo. Pa nthawi yomweyi, pafupifupi anthu 200 miliyoni ali ndi matenda oopsawa.
15. Tchire Waumphawi
Ambiri saganizira ngakhale kuchuluka kwa dothi chaka chilichonse kutaya munthu wamba. Kafukufuku wasonyeza kuti ku mizinda yonse yomwe ili kumeneko kuli pafupifupi anthu atatu. Ambiri "opusa" ndi America ndi Ulaya, koma zopereka zazikulu zimapangidwa ndi India ndi China.
16. Kodi amuna amatha bwanji kugonana?
Mayi aliyense amatha kunena chomwe akufuna kuchita pambuyo poyandikira. Chifukwa cha kafukufuku, zinatheka kuthetsa ziwerengero zomwe zinawonetsa kuti 47% ya amuna amakonda kukambirana ndi azimayi, 20% - akufuna kuwathamanga mofulumira, 18% nthawi yomweyo amatembenuka ndikugona, 14% pambuyo pa kuwala, 1% .
17. Zosamalidwa bwino
Pambuyo pa zoopsa zomwe zinachitika pa September 11 ku US, anthu ambiri ankaopa kuthawa pa ndege. Chotsatira chake, chinawonjezeka kwambiri kuchuluka kwa ngozi pa misewu yopita ku imfa. Masiku ano, sitima yotetezeka kwambiri padziko lapansi ndi ndege.
18. Zambirimbiri zoopsa
Ofufuza a ku Denmark mu 2014 adasonkhanitsa ziwerengero zomwe zimasonyeza kuti anthu akhungu amawoneka mobwerezabwereza kusiyana ndi zoopsa. Chodabwitsa n'chakuti pafupifupi 25 peresenti ya malingaliro a anthu akhungu ndiwo maloto, omwe ndi oposa 6% kwa anthu wamba. Asayansi akulongosola kusiyana uku ponena kuti anthu akhungu amatha kukhala pachiopsezo chosiyana panthawi ya kugalamuka.
19. Kodi Google ikuyankhula chiyani?
Anthu amasiku ano, kuti apeze yankho la funso lomwe akufuna, chinthu choyamba chimene iwo amachita ndikuchiyika mu injini zosaka. Masamba amasonyeza deta zodabwitsa, malinga ndi zomwe, zaka 15 zapitazi, pafupifupi mafunso awiri a Google akhala atsopano. Tsiku lililonse anthu adayambitsa zopempha zokwana 500 miliyoni, zomwe sizinayambe zabwerezedwapo.
20. Anthu - tizirombo
Pazikulu za ntchito yoononga ya anthu, anthu owerengeka amaimira ndipo mwaziwerengero izi zatsimikiza kusonyeza World Resources Institute. Ziwerengero zimasonyeza kuti chaka chilichonse chifukwa cha kuwonongeka kwa mitengo, kudula mitengo ndi kudula mitengo kuchokera pansi pa nthaka, mtundu wa mitundu 100 ikutha. Zotsatira zake, tingathe kumaliza kunena kuti pofika chaka cha 2050, theka la mitundu yonse ya zinyama ndi zinyama zidzatha.