Kodi mukudziwa kuti "PM2.5 mumakampani apulasitiki" ndi chiyani?

Monga tonse tikudziwira, zizindikiro za matumba apulasitiki zafalikira pafupifupi padziko lonse lapansi, kuchokera mumzinda waphokoso kupita ku malo osafikirika, pali ziwerengero zoyera zowonongeka, ndipo kuipitsidwa kwa matumba apulasitiki kukukulirakulira.Zimatenga zaka mazana ambiri kuti mapulasitiki awa awonongeke.Zomwe zimatchedwa kuwonongeka ndikungosintha kukhalapo kwa microplastic yaying'ono.Kukula kwake tinthu kumatha kufika pa micron kapena nanometer sikelo, ndikupanga chisakanizo cha tinthu tating'ono tapulasitiki tosiyanasiyana.Nthawi zambiri zimakhala zovuta kudziwa ndi maso.

Ndi kuwonjezeka kwina kwa chidwi cha anthu pa kuipitsidwa kwa pulasitiki, mawu akuti "microplastic" awonekeranso m'maganizo a anthu, ndipo pang'onopang'ono amakopa chidwi cha anthu amitundu yonse.Ndiye microplastics ndi chiyani?Nthawi zambiri amakhulupirira kuti m'mimba mwake ndi zosakwana 5 mm, makamaka kuchokera ku tinthu tating'ono tating'ono tapulasitiki timene timatulutsidwa m'chilengedwe ndi zidutswa zapulasitiki zomwe zimapangidwa ndi kuwonongeka kwa zinyalala zazikulu zapulasitiki.

Ma Microplastics ndi ang'onoang'ono kukula kwake ndipo ndi ovuta kuwawona ndi maso, koma mphamvu zawo zokopa zimakhala zamphamvu kwambiri.Zikaphatikizidwa ndi zowononga zomwe zilipo m'malo a m'nyanja, zidzapanga malo oipitsa, ndipo zidzayandama kumalo osiyanasiyana ndi mafunde a m'nyanja, kuonjezera Kukulitsa kuchuluka kwa kuipitsa.Chifukwa kukula kwa microplastics ndi kocheperako, nthawi zambiri nyama zomwe zili m'nyanja zimatha kumeza, zomwe zimakhudza kukula, kukula ndi kubereka, ndikusokoneza moyo.Kulowa m'thupi la zamoyo za m'madzi, ndiyeno kulowa m'thupi la munthu kudzera muzitsulo za chakudya, kumakhudza kwambiri thanzi laumunthu ndikuwopseza thanzi la munthu.
Chifukwa ma microplastics ndi onyamula zowononga, amadziwikanso kuti "PM2.5 m'nyanja".Chifukwa chake, imatchedwanso momveka bwino "PM2.5 mumakampani apulasitiki".

Kumayambiriro kwa chaka cha 2014, ma microplastics adalembedwa kuti ndi imodzi mwazovuta khumi zachangu za chilengedwe.Ndi kusintha kwa kuzindikira kwa anthu za chitetezo cha m'nyanja ndi thanzi la chilengedwe cha m'nyanja, microplastics yakhala nkhani yotentha mu kafukufuku wa sayansi ya m'nyanja.

Ma Microplastics ali paliponse masiku ano, ndipo kuchokera kuzinthu zambiri zapakhomo zomwe timagwiritsa ntchito, ma microplastics amatha kulowa m'madzi.Imatha kulowa m'malo ozungulira chilengedwe, kulowa m'nyanja kuchokera ku mafakitale kapena mpweya, kapena mitsinje, kapena kulowa m'mlengalenga, pomwe tinthu tating'onoting'ono tating'onoting'ono tating'onoting'ono timagwera pansi chifukwa cha zochitika zanyengo monga mvula ndi matalala, ndikulowa m'nthaka. , kapena Mitsinje yalowa m'kati mwa biological cycle, ndipo potsirizira pake imabweretsedwa mu dongosolo la kayendedwe ka anthu ndi kayendedwe ka zamoyo.Iwo ali paliponse mu mpweya umene timapuma, m'madzi omwe timamwa.

Wandering microplastics amadyedwa mosavuta ndi zolengedwa zotsika mtengo.Ma Microplastics sangathe kugayidwa ndipo amatha kukhala m'mimba nthawi zonse, kutenga malo ndikupangitsa nyama kudwala kapena kufa;zolengedwa zomwe zili pansi pa tcheni cha chakudya zidzadyedwa ndi nyama zapamwamba.Pamwamba pa mndandanda wa chakudya ndi anthu.Ma microplastics ambiri ali m'thupi.Pambuyo pa kudyedwa kwa anthu, tinthu tating'onoting'ono tosagayika timeneti timayambitsa mavuto osayembekezereka kwa anthu.

Kuchepetsa zinyalala za pulasitiki ndikuletsa kufalikira kwa tinthu tating'onoting'ono ndi ntchito yosathawika ya anthu.

Njira yothetsera ma microplastics ndi kuchepetsa kapena kuthetsa gwero la kuipitsidwa ndi zomwe zimayambitsa, kukana kugwiritsa ntchito matumba apulasitiki okhala ndi pulasitiki, komanso osataya zinyalala zapulasitiki kapena kutentha;Tayani zinyalala mogwirizana komanso mopanda kuipitsa, kapena kuzikwirira mozama;thandizirani "kuletsa pulasitiki" ndikulengeza za "kuletsa pulasitiki" maphunziro, kuti anthu athe kukhala tcheru ku microplastics ndi makhalidwe ena omwe amawononga chilengedwe, ndikumvetsetsa kuti anthu amagwirizana kwambiri ndi chilengedwe.

Kuyambira kwa munthu aliyense, kudzera muzoyesayesa za munthu aliyense, titha kupangitsa kuti chilengedwe chikhale choyera ndikupangitsa kuti chilengedwe chizigwira ntchito moyenera.