Mufananidzo wacho wakanaka, handizvo here? Kunyangwe zvingaite kunge zvakadaro, haina kudzokororwa nePhotoshop kana chero imwe chirongwa chekugadzirisa mufananidzo, asi ndeyepakutanga. Chando hachigari chichena, chinogona zvakare kuve chitsvuku, kunyangwe kune vekuAmerica zvinotora pane yakajairika ruvara rwewatermelon, ndosaka ichizivikanwa se. chando manwiwa, chiitiko chemusikirwo chinonakidza chine chekuita ne sinou yepingi.
Asi, Chii chinokonzera kuti ive neruvara urwu?
Sezviri pachena, pane zvimwe microscopic green algae ane zita resainzi iri Chlamydomonas nivalis , que vane ruvara rutsvuku muhamvuropu yavo yegelatinous inovadzivirira kubva kune ultraviolet mwaranzi yenzvimbo dzepolar. Nekusvika kwechirimo vanowedzera nekukurumidza, vachipa chena nzvimbo yepingi yakanaka kwazvo kana tsvuku hue, chimwe chinhu chine hukama ne.
Kuti uone chando chewatermelon, unogona kuenda kune chero nzvimbo yepolar, asi inonyanya kukurudzirwa kuenda kune Sierra Nevada yekuCalifornia (USA). Gore negore, nhongonya dzayo dzinodhayiwa neiri ruvara runoshamisa. Kana iwe uchida kudzidza zvakawanda nezve chiitiko ichi, unogona kuverenga nezvazvo kuda kuziva nezvechando uye hukama hwayo nechando chewatermelon.
Kunyange zvazvo ichisiya nzvimbo yacho ichiyevedza, chokwadi chinosuruvarisa ndechokuti sezvo pasi rinodziya, the algae kuberekana zviri nyore. Nokuita kudaro, vanodzivirira chando chichena kubva pakuratidza chiedza chezuva, kukurumidza a 13% nzira yekunyunguduka kweaizi, sezvakaratidzwa neongororo yakaitwa neboka revasayendisiti kubva kuGerman Research Center yeGeoscience muPotsdam uye University of Leeds (UK), yakabudiswa mumagazini yesainzi. muzvarirwo.
Unogona kuverenga chidzidzo chakazara pano (muChirungu).
Chii chingaitwa kuchengetedza sinou yakachena?
Kupisa kwakanyanya uye kuwanda kwe Chlamydomonas nivalis inogona kuva nemhedzisiro inoparadza pane ecosystem, zvichikonzera a chain effect mumarudzi anotsamira paaizi nechando senzvimbo dzokugara. Izvo zvakakosha kuita matanho anobatsira kuderedza kudziya kwepasi, senge:
- Kurudzirai kushandiswa kwesimba rinogoneka patsva pachinzvimbo chemafuta efossil.
- Kuderedza carbon footprint nekusimudzira kufambisa kwakasimba.
- Itai mitemo yekuchengetedza munzvimbo dzepakati nepamusoro pemakomo.
- Simudza ruzivo pakati pehuwandu pamusoro pekukosha kwekuchengetedza nharaunda uye zvipenyu zviri panjodzi.
The watermelon snow phenomenon handiyo yega yakabata pfungwa dzesainzi. Kune dzimwe nyaya dzinonakidza, dzakadai se:
- Mvura tsvuku: Zvinoitika kana madutu achiunza huruva kana jecha kubva kunzvimbo dzemugwenga, izvo zvinosangana nemvura zvokonzera kunaya kwemvura tsvuku, chiitiko chaunogona kudzidza zvakawanda nezvacho. chii chinonzi mvura tsvuku.
- Ropa Ice: Chiitiko umo meltwater kubva kune glaciers inotora ruvara rwakatsvuka nekuda kwekutumbuka kwealgae uye mabhakitiriya mumvura. Kuti uongorore zvakadzama munyaya iyi, unogona kubvunza chando cheropa.
- The Northern Lights: Kunyange zvazvo zvisingaenderane zvakananga, zviedza izvi zviri munzvimbo yepakati pedenga zvinogona kuonekwa munzvimbo dzinoitika chando chewatermelon, uye zvinokonzerwa nekubatana kwemhepo yezuva neMagineti yeNyika.
Sinou yeWatermelon chinhu chinonakidza chemusikirwo icho, kunyangwe chichiyevedza, chinotakura yambiro yakakosha pamusoro pekukanganisa kwemamiriro ekunze. Kunzwisisa kupindirana kwealgae nechando hakuna kukosha kwesainzi chete, asi kunotibatsirawo kunzwisisa kuoma kwepasi redu uye kutora matanho ekudzivirira.
Saka, nguva inotevera paunoona chando chewatermelon, funga nezvekunaka kwayo kwekupedzisira uye zvainomiririra kuNyika yedu. Kuchengetedzwa kwezvinhu izvi zvakasiyana-siyana kunofanira kuva chinhu chinokosha kuzvizvarwa zvinotevera.
