HangangaKōrero

Ko te hītori o te rau tau 20 - te tau no te tauiraa nui

āhuatanga te hītori o te rau tau 20 e huringa nui-tauine i roto i ao katoa o te ora te tangata: i roto i te pūtaiao, te ahurea, ohaoha, tōrangapū.

Tuatahi o te katoa, kia tuhia te reira i te tupeke nui o ngā āhuatanga pūtaiao i roto i te mara o te ahupūngao, matū me te koiora. Ki te i roto i te rau tau 19, kua tuaruatia te rōrahi o te matauranga pūtaiao i roto i 50 tau, i miharo i te hua taua i roto i te tika 5 tau te hītori o te rau tau 20.

Ko te tenenga o te pūkaha mamaoa, i arahina ki te whanaketanga o te waka tereina, me reo irirangi kua whakahohea pūtaiao ki te kōrero atu pinepine ki ia atu, me te faaite i to ratou mau ite. Ia paetae, ara, ki te iti, ka hoatu e whanaketanga ki te haereraa i pūtaiao hou.

Āhua o Semiconductor tukua ki te whakahaere i te nāianei hiko, hua i roto i te transistor.

hoatu te kitea o te oraraa o iramoe whanaketanga ki te whanaketanga o te kaha karihi, i reira ko he poma iramoe.

Kua arahina e te kitea o te hanganga o DNA ki te putanga o te pūtaiao hou - engineering ira. hanga tenei reira taea ki te ki tou kararehe.

whakaaturia te hītori o te rau tau XX kua e i te horonga o ngā āhuatanga pūtaiao he mana nui i runga i te whanaketanga o ao katoa o te mahi a te tangata. He ko he motokā, waea, TV, rorohiko, waea pūkoro, ipurangi. production Industrial me te ahuwhenua kua rite rawa ki te taputapu kounga tiketike, e tino nui haere te hua o te mahi, a i konei te rōrahi o te hanga.

Ka rite ki te hua, i reira ko he tupeke nui o te ahunga whakamua pūtaiao, me te hangarau. A, kia rite ki te ōhanga mākete, e te mea huru o whenua capitalist katoa, e kore e whakaritea, i roto i nga whenua tino whakawhanakehia reira ko te overproduction o taonga kiritaki. hua katoa rapu marketing, kua te pakanga mō ngā mākete kua mura nei. Ehara i te mea maere i tohua te hītori o te rau tau 20 i tona mutunga i te tauatanga o nga mōrearea ohaoha e horonga heke i runga i nga iwi maha. Ko te kore o ngā mākete takoha kaiwhakanao ki te kati wheketere, kua arahina nei ki te hua i roto i te kore mahi.

Ko te hītori o te rau tau 20 ka hoatu e te taata i te hanganga hou pāpori - te pāpori - he tino rerekē i te tahi atu ngā nei, ki runga ake katoa, he ahua o te mana o nga tikanga o te hanga, te wātea o te ōhanga whakaritea, te kore o te faaohiparaa o te tangata i te tangata , me ētahi atu muri Pakanga II o te Ao tupu te maha o nga whenua-pāpori-hāngai kua, a. i waenganui i e haere tonu ngā rua rerekē i runga i aroraa, ranei pera-ka karanga "whawhai makariri". I te mutunga o te rau tau e kore i taea e te pūnaha hapori tu te whakamātautau pakeke o mooni.

ki tonu te rau tau rua tekau i ki pakanga tata ta'etukú me takaí.

Muri ki te āhuatanga whakamua utu fakatokanga'i e te aamu o te ao nei, i tohua te rau tau 20 e te maha o ngā raruraru. Ko te matua tenei:

- mōrea o te pūngao karihi;

- raruraru taiao, runga ake te katoa - poke taiao, me te scarcity wai;

- te putanga me te horapa o mate kino hou - te tarukino me te AIDS;

- fakatamaki fakanatulá, me ētahi atu.

whanaketanga nui ake o te pūtaiao me te hangarau faauru ia tatou rite te tumanako hou (hei tauira. Advances i rongoā), me āwangawanga hou.

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