Kabuku kameneka kameneka ndi Michael ndi Sam Ziff kamalongosola maziko a kutsutsana kwamano am'mano mchilankhulo chofikira aliyense.
Wogulitsa kwambiri padziko lonse lapansi amakhala ndi zambiri zasayansi pazotsutsana za mercury ndi zina zomwe zikukhudzidwa, kuphatikiza tchati cha zizindikilo za poizoni wa mercury. Amayankha mafunso ofunikira a odwala anu pankhani yamagetsi ya mercury.
Mutha kuyitanitsa makope amodzi, kapena kuitanitsa ndi bokosi. Ndalama zotumizira zidzawonjezedwa.
Zosinthidwa zatsopano
