Microplastics were pound in sea ntsev ntau xyoo dhau los. … Tam sim no, kev tshawb fawb tshiab qhia tau hais tias microplastics nyob rau hauv 90 feem pua ntawm cov lus ntsev hom qauv coj mus kuaj thoob ntiaj teb. Ntawm 39 hom ntsev tau sim, 36 muaj microplastics hauv lawv, raws li kev tshuaj xyuas tshiab los ntawm cov kws tshawb fawb hauv South Kauslim thiab Greenpeace East Asia.
Maldon ntsev puas muaj yas?
Hiav txwv ntsev muaj nws tus kheej cov teeb meem vim rau nws cov ntsiab lus microplastics. … Lub estuary los ntawm Maldon hiav txwv ntsev yog sau los kuj tau siv rau txias nuclear reactors los ntawm lub 60s mus txog rau 2002 [1], yog li microplastics tej zaum yuav tsis txawm nws nthuav feature.
Dab tsi tshwj xeeb txog Maldon ntsev?
Nws qhov kev ntxhib los mos yog qhov tshwj xeeb: Ntau dua li cov granules sib npaug, Maldon hiav txwv ntsev flakes yog irregularly-shaped, pyramid-zoo li crystals. Tsis tsuas yog lawv zoo nkauj saib, lawv qiv ib qho ntxim hlub crunch rau tais diav. Lawv tsw tsis yog tag nrho ntsev. Qhov tseeb, nws yog qhov muag heev thiab me ntsis briny.
Puas pob zeb ntsev muaj microplastics?
Hiav txwv ntsev tau pom tias feem ntau muaj cov microplastics tshaj plaws, tom qab los ntawm pas dej ntsev thiab mined pob zeb ntsev, txawm tias muaj kev zam.
Qhov txawv ntawm Maldon ntsev thiab hiav txwv ntsev yog dab tsi?
Maldon ntsev yog ntsev tshwj xeeb, crystallized los muab lub teeb, pyramidal crystals uas muab ib qho zoo crunch ntawm roasts thiab ci, tab sis raug nqi ze li kaum npaug ntau npaum li cov pa.ntsev. Thiab hiav txwv ntsev yog muab rho tawm los ntawm lub hiav txwv, purified thiab crystallized mus rau hauv ncaj ncees loj cubic crystals.
