Ha u fihla hae ’me u qala ho phehela lelapa la hao, u ka sebelisa lepolanka la ho itšeha ho e-na le polasetiki ho ratha meroho ea hao.
Patlisiso e ncha e fana ka maikutlo a hore mefuta ena ea liboto tsa ho itšeha e ka lokolla li-microplastic tse ka bang kotsi bophelong ba hau.
Phuputso ea morao tjena ea South Dakota State University e hatisitsoeng ka tšebelisano-'moho le American Chemical Society e fumane hore ha nako e ntse e feta, maqephe a polasetiki a lahleheloa ke boholo ba li-microplastics tse lekanang le boima ba likopi tse 10 tse khubelu tsa Solo.
Phuputsong e reng, "Ho Seha Mapolanka: Mohloli o sa hlokomolohuoeng oa Microplastics Lijong tsa Batho," bafuputsi ba khaola lihoete holim'a mapolanka a polyethylene le polypropylene.Ka mor'a moo ba ile ba hlatsoa meroho 'me ba sebelisa li-microfilters ho fumana hore na ke likaroloana tse kae tsa polasetiki tse khomaretsoeng lijong.
Bafuputsi ba fumane hore meroho e phetseng hantle e ka ba le likaroloana tse pakeng tsa e le 'ngoe ho isa ho tse leshome le metso e' meli tse khomarelang ho tsona nako le nako ha li khaoloa.Ha e monate joaloka konofolo kapa eiee ka sopho.
Bafuputsi ba hakanya hore haeba u sebelisa boto ea ho itšeha letsatsi le leng le le leng, u ka noa ligrama tse 7 ho isa ho tse 50 tsa microplastics tse tsoang letlapeng la ho seha la polyethylene le ligrama tse ka bang 50 ho tsoa letlapeng la ho seha la polypropylene.Boima bo tloaelehileng ba kopi e le 'ngoe e khubelu ke ligrama tse 5.
Liphuputso tse ngata ha li e-so fumane ka ho hlaka litlamorao tsa bophelo bo botle ba li-microplastic ka lebaka la lintlha tse fokolang tsa thuto ea nako e telele.Litsebi tse ling tsa bophelo bo botle li lumela hore li ka senya tsamaiso ea endocrine le ho baka ho ruruha.
Ho tloha ha a kenela WTOP, Luke Luckett o tšoere hoo e batlang e le maemo ohle ka phaposing ea litaba, ho tloha mohlahisi ho isa ho moqolotsi oa litaba oa webo mme joale ke motlalehi oa basebetsi.E ne e le molateli ea chesehang oa bolo ea maoto oa UGA.Ha re tsamaee, Dougs!
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Nako ea poso: Nov-02-2023