Lunar dust inodzivirira kubva mumwaranzi yezuva

Lunar dust inodzivirira kubva mumwaranzi yezuva

Guruva remwedzi rakapararira muchadenga rinogona kuita dziviriro inoshanda yePasi kubva kuchiedza chezuva icho chinobatsira kurwisa shanduko yemamiriro ekunze, maererano nezvakaonekwa nechikwata chevaongorori muongororo yakaburitswa neChitatu, nemagazini yePLOS Climate.

Aya masayendisiti anobva kuUnited States akanyora kuti "huruva yakawanda" iripo pakati pePasi neZuva inogona "kuderedza huwandu hwechiedza chezuva chinogamuchirwa" nepasi.

Pfungwa ndeyekugadzira chimwe chinhu senge chipingamupinyi chinobvumira chikamu chemwaranzi kuti chivharwe kudzikamisa shanduko yemamiriro ekunze.

Vatsvakurudzi vakafananidza zviitiko zvakati wandei, kusanganisira kupararira kweguruva kubva papuratifomu iri pane imwe yeLagrangian point, uko masimba anokwevera pasi pakati pePasi neZuva akaenzana.

Iyi huruva inofanira nokudaro kuumba chipingamupinyi chinodzivirira asi inogona kupararira nyore nyore, inoda kupfurwazve huruva mazuva mashomanene oga oga.

Vesainzi vakapawo chimwe chigadzikiso chavakaona sechinovimbisa, kupararira kweguruva rinobva kumwedzi zvakananga kubva pamusoro pemwedzi richinanga kuzuva pachishandiswa maroketi.

Uye vakatsanangura kuti vakanga vaona “nzira dzinoita kuti guruva ripe mumvuri kwemazuva.” Vakatsanangura kuti zvakanakira nzira iyi ndezvekuti sosi iyi yakawanda paMwedzi, uye inoda kushoma kushandiswa kwesimba pane kutangwa kubva kuPasi.

Nekudaro, vakabvuma kuti nyaya yacho parizvino yakangogumira pakuongorora mukana wekutora mhinduro iyi nedzidziso, uye haina kusvika padanho rekudzidza kugona kwehunyanzvi uhu.

"Isu hatisi nyanzvi mukushanduka kwemamiriro ekunze kana engineering yeaerospace," akadaro Ben Bromley, purofesa wefizikisi uye nyeredzi paYunivhesiti yeUtah, anove munyori mukuru wechidzidzo ichi.

Munguva ichangopfuura, kwave kune zvirongwa zvakawanda zve geoengineering zvine chinangwa chokuderedza kudziya kwemamiriro ekunze uko pasi riri kutambura zvishoma nezvishoma, asi zvimwe zvacho zvinongova ngano dzesainzi.

Pakati pezvinonyanya kuzivikanwa pazvirongwa izvi kuwedzera nemaune kwezvikamu zvakaturikwa mu stratosphere kudzivirira chikamu chemwaranzi yezuva.

Asi United Nations yakanyevera kuti ruzivo rwakadaro runogona kuva nemigumisiro yakaipa paozone layer. Kushandisa guruva remwedzi, kure nemhepo yepasi, kwaizodzivirira dambudziko iri.

Nekudaro, nharaunda yesainzi yakabata neongororo iyi, iyo yakaburitswa neChitatu, nekumwe kusagutsikana.

Achisimbisa kuti huruva yemwedzi inogona zvechokwadi kushandiswa seamburera, Stuart Hazeldine weYunivhesiti yeEdinburgh akasimbisa kukosha kwekusarudza "chaiyo chidimbu chimiro, saizi chaiyo uye nzvimbo chaiyo", izvo zvisiri nyore.

Kana ari Joanna Hay wepaYunivhesiti ye“Imperial College London,” akaona kuti “dambudziko guru ipfungwa yekuti zvirongwa zverudzi urwu zvichagadzirisa dambudziko remamiriro ekunze, zvichipa vanosvibisa zvikonzero zvekuti vasaite” kugadzirisa dambudziko iri.

Mutungamiri weWorld Bank muTurkey uye kuenda kuSyria