Mudenga remhando dzemazuva ano dzekutonga, vashoma vanoziva kuti nzira yakashandiswa zvakanyanya nekushambadzira kwekupisa yakatanga kuiswa mukusangana nezvinodiwa zvehondo. Firimu rinopuruzana, kunyanya iyo PVDC inovhuvhuta firimu, yakaita kuti dudziro yayo mukati meHondo Yenyika II kuGermany. Kushandisa pfungwa yekutsva kweBiaxial kutambanudza uye kushandisa pvdc, shabhegi shabhi yakagadzirirwa kuchengetedza zvombo kubva mukumira uye kuora. Nekudaro, kubva kuindasitiri yayo yekunyora, firimu rakatsvedza rakawana chikumbiro chayo chekutanga mune kurongedza zvigadzirwa zvisati zvaitika usati wachinjika kune basa rayo mukudya kwaro pakudya.
Mushure mekupera kweHondo Yenyika II, kuwirirana nekufambira mberi kwehunyanzvi hwe yenyukireya, masayendisiti akaita kufambira mberi kunoshamisa mukugadzirira kwemafirimu anoderera. Mukutanga kwa1950s, sainzi yeBritish Arthur Charlesby akawana kubudirira mumunda. Akawana kuti polyethylene, mhando yepurasitiki, inogona kushandurwa kuve yakasarudzika kupisa kwemashoko ane "mangariro" mhedzisiro "kuburikidza neRiradiation Cradlinking tekinoroji. Charlesby basa rekupayona, rinoratidzwa mumapepa akatevedzana pakutsvagisa radictionLink
Nhasi, kupisa shrink mafirimu akapararira mune zvakarongedzwa zvezvinhu zvakasiyana-siyana sechikafu, mishonga inosvibisa, zvipo zvehofisi, zvipo zvekushongedza, zvishandiso zvezvipiriso, zvishandiso zvemagetsi, zvishandiso zvemagetsi, uye zvigadzirwa zvemagetsi. Nepamoyo wayo, shrink firimu inopa zvakanakira pakurongedza zvisingaite zvinhu zvakavezwa uye zvakavezwa zvigadzirwa. Inozadzisa mabasa akadai seunyoro uye guruva kuramba, nekuchengetedzeka kupokana, uye kuratidza pachena, ukuwo kuomesa kukwezva kwekutengesa.
Tekinoroji yenyukireya, sezviratidziridzi nekushandiswa kwayo muchirera yemasimba, ine zvakanyanyisa kuvandudza mararamiro emunhu uye simba. Nekudaro, nyika inofanira kuramba ichinyatsoziva mhedzisiro isingabvumirwe yemidziyo yenyukireya. Njodzi yeChernobyl Njereki Nzara yaApril 26, 1986, ndichirasikirwa nekurasikirwa kwemabhiriyoni mazana maviri eUS, inoshanda sechiyeuchidzo chakasimba. Vanosvika mamirioni manomwe vanhu vakaoneswa renzo, zviuru zvakatambura kwazvo radiation kuratidzwa, uye vangangoita zviuru mazana matatu ezviuru zviwanikwa mukati memakore gumi nechiitiko chechiitiko ichi. Iyo Soviet Union yakasungirwa vanopfuura vashandi ve700,000 mune zvinoshamisa kununurwa kushanda nesimba, pakupedzisira kudzora kubhururuka uye kusimbisa mudunhu. Kwemakumi emakore, iyo nzvimbo yakaramba isina kusarudzika nekuda kwekurara.
Kutarisana neDhiri reNyukireya rakafanana Kufunga nezve chiyero chinodhura uye chisina kujairika, Japan yakafunga kuburitsa yakasvibiswa nyukireya marara mumakungwa, ichisiya nharaunda yepasirese kutakura mhedzisiro. Chisarudzo ichi, kunyangwe zvaitika zvinokuvadza kune zvinokuvadza kune iyo Ecosystem yevanhu, inopesana nezana remakore-refu nhamburiko kuve nechokwadi chekuti tekinoroji inoshandira vanhu kuti ive yako. Zviito zveJapan zvakatsauka kubva pachinangwa chakakosha chekusimudzira kwehunyanzvi hwekutanga, kukoshesa zvido zvemunhu pakurasikirwa nehutano hwepasi rese uye kufambira mberi kwesainzi.
