Sei kukura paNyika munhu? Matanho Main uye zvinhu

Sei kukura paNyika munhu? Zvaiva zvakaoma chaizvo uye dzakareba muitiro. Kunyange iye zvino, tinogona kutaura kuti pasi redu riri kudzidza nevanhu 100%. Kune vachiri zvidimbu zvakasikwa zviri kuzivana nemaoko evanhu.

Kudzidza hwevanhu budiriro kunyika 7 kirasi yechipiri chikoro. ruzivo Izvi zvinokosha zvikuru uye kunzwisisa zvirinani nhoroondo yebudiriro.

Sei kukura paNyika munhu?

Danho rokutanga kugarwa, umo dzekare bipedal vanhu vakatanga dzichitama kubva East Africa kuna Eurasia, uye kuongorora nyika itsva, akatanga anenge mamiriyoni 2 years ago uye dzakaguma makore 500,000 apfuura. Gare gare, vekare vanhu vari kufa, uye pamwe chidzoke munhu anonzwisisa 200,000 apfuura, wechipiri danho iri Africa omunhu.

Main Resettlement vanhu yaiitwa pamwe mumuromo nenzizi huru - Tigirisi, Indus, Yufuratesi, rwaNire. Zviri munzvimbo idzi, uye akasimuka mubudiriro yokutanga, iyo vainzi rwizi.

Madzibaba edu akasarudza nzvimbo dzakadaro kuti aputse nemisha, iyo gare gare vachava nzvimbo inotaura. Upenyu hwavo vari pasi kubvisa dzinongoitika hwechiKomonisiti. Muchirimo rwizi ikatevuka, uye ipapo, kana ivo dzapwa, nzvimbo iyi yakaramba rakaorera munyoro ivhu, rakanakira seeding.

Vakazopinda pamusoro mumakondinendi

Ruzhinji dzekare uye matongo funga nzvimbo yechizvarirwo pakati okutanga vanhu muAfrica uye South-West Eurasia. Nokufamba kwenguva, vanhu Inoziva anenge ose makondinendi kunze Antarctica. Pane zvino Bering Strait 30.000 apfuura, aiva nyika yakaoma, izvo interconnected Eurasia uye North America. It iri bhiriji vanhu rakapinda mumba zvose itsva uye zvitsva nzvimbo. Somuenzaniso, vavhimi kubva Eurasia, achipfuura North America, yakawira kwayo kumaodzanyemba. In Australia, vanhu vakabva South-East Asia. Ongororo dzakadaro, masayendisiti akakwanisa kuita pahwaro migumisiro Zvakafukunurwa.

Munzvimbo chikuru ugari

Pamunenge muchikurukura sei murume aienda nyika reclamation, zvichaita zvinonakidza kuona sei vanhu vanosarudza nzvimbo dzokugara. Kakawanda mumisha yose akasiya yaizivikanwa nzvimbo uye vakapinda asingazivikanwi kuti kunotsvaka ezvinhu nani. Inoziva nyika itsva vakabvumira kutanga mhuka minda uye kurima. nokukurumidza rikakura, uye uwandu vepasi. Kana makore 15,000 apfuura Panyika paiva vanhu vanenge mamiriyoni 3, zvino nhamba anopfuura mabhiriyoni 6. Ruzhinji rwevanhu kurarama nomumapani nzvimbo dzakaipa. Ndivo zvakakunakira akatsemura munda, kuvaka mafekitari zvinomera, kutanga misha.

On pose munzvimbo zvina vangazivikanwa uko Resettlement vanhu kupfuura batana. Zviri Western Europe, South uye East Asia, kumabvazuva North America. Kuti aite izvi, vane zvikonzero zvavo: yakanaka dzinongoitika zvikonzero, ya kugarwa uye kusimudzira upfumi. Somuenzaniso, muna Asian vakawanda vachiri kushingaira seeded uye unodiridzwa nevhu. Yakanaka okunze kunoita kuti vatore anokohwa shoma gore zvokudya mhuri yakakura.

In Western Europe uye North America iri dzaitongwa dzomumaguta kugarwa. It kunokudziridzwa chaizvo zvakanaka kwezvivako, akavaka yakawanda mafekitari ano, indasitiri kunodzora kurima.

Economic mabasa

Economic basa kunokanganisa kwezvakatipoteredza ochinja nayo. Zvino sectors siyana sei mamiriro nenzira dzakasiyana.

Saka, kurima kwaiva chikonzero chikuru rutapudzo yepasi munzvimbo dzinongoitika ezvinhu vari kuchengetedzwa. For minda uye mafuro zvinodiwa zvikuru nzvimbo, akatema dondo, mhuka vakarasikirwa nomusha wavo. Nokuda dzose mutoro ivhu aoma anorasikirwa wakaorera unhu kwayo. Chakagadzirwa kudiridza unokubvumira kuwana goho rakanaka, asi nzira iyi ine zvainovhiringidzawo ayo. Saka, muna dzisinganayi dziri panyika mvura yakawandisa inogona kutungamirira ayo salinity uye kuderedzwa chirimwa. Pets vanoshuva zvinomera uye nekuumbanidzwa ivhu. Kazhinji munyika dzisinganayi kumafuro ekunze dzikava gwenga.

Zvikurukuru kukuvadza zvakatipoteredza kuti nokukurumidza maindasitiri kukura. Solid uye mvura zvinhu kupinda muvhu uye mvura, uye magasi akasunungura mumhepo. Kuwedzera maguta kudiwa pokumuka kundima itsva umo zvinomera raparadzwa. Environmental kusvibiswa zvikuru kwakakanganisa kunokanganisa utano vanhu.

ubanguranyika Wepasi evanhu: nyika

Vanhu vanogara mundima iyoyo, vane mutauro nevakawanda uye netsika imwe, dzinza chimiro. Zvinogona kuva rudzi, dzinza, vanhu. Kare, mukuru madzinza pakusika pundutso yose.

Pari pose pane kunyika dzinopfuura 200. Ivo vose vakasiyana mumwe nomumwe. Kune nyika kuti ive imwe kondinendi yose (Australia), uye pane duku zvikuru zvinosanganisira rimwe guta (Vatican). nyika dzakasiyana uye vanogara. Pane billionaires inoti (India, China), uye kune vaya vari pamba vanopfuura zviuru zvishoma (San Marino).

Saka, kukurukura mubvunzo kuti raiva kukura Pasi munhu, zvinganzi vakagumisa kuti izvi haisati yapera, uye tichaita zvikuru kunakidza kudzidza yedu.