Koj tuaj yeem yuav cov tshuaj chlordane hauv khoom siv tawv, tshuaj, lossis khw muag khoom. Nws yog muag raws li lub npe lag luam sib txawv.
Puas yog chlordane tseem muaj?
Hauv xyoo 1983, EPA (Lub Chaw Saib Xyuas Kev Tiv Thaiv Ib puag ncig) txwv txhua qhov kev siv Chlordane tshwj tsis yog kev tswj cov kab tsuag. … Niaj hnub no, Chlordane tseem tuaj yeem tsim tau raug cai hauv Tebchaws Meskas, tab sis tsuas yog muag rau thiab siv los ntawm txawv teb chaws. 271 ntawm 333 tus neeg tau pom tsab xov xwm no qhia thiab pab tau.
Kab chlordane tua dab tsi?
Siv. Heptachlor yog ib qho tshuaj tua kab organochlorine cyclodiene, thawj zaug cais tawm los ntawm kev siv tshuaj chlordane hauv xyoo 1946. Lub sijhawm xyoo 1960 thiab 1970, nws tau siv los ntawm cov neeg ua liaj ua teb los tua termites, ntsaum, thiab kab kabhauv cov noob nplej thiab ntawm cov qoob loo, nrog rau cov exterminators thiab cov tswv tsev kom tua kab.
Puas yog chlordane txwv hauv Canada?
Chlordane yog ib qho tsis muaj kuab paug tsis tu ncua (POP). Nws yog tsim los ntawm tib neeg thiab tsis tshwm sim nyob rau hauv ib puag ncig. Chlordane yog tshuaj tua kab uas siv rau hauv teb, nyom, vaj thiab hauv tsev. … Nyob rau xyoo 2003, chlordane raug txwv hauv Canada thiab tsis tuaj yeem tuaj yeem.
Dab tsi yog qhov chaw ntawm chlordane?
Tam sim no, muaj ntau lub tuam txhab lag luam cov khoom lag luam los hloov Chlordane. Qhov tseem ceeb tshaj plaws tom qab Chlordane termiticide yog chlorpyrifos, feem ntau hu ua Dursban.
