Abuur nooc ka mid ah weedhan adag In 1950s iyo 1960s soo-gaadhista warshadaha si cadmium ahaa sare, digniin - ha isticmaalin musqulaha warshadaha!
Dabcan, nooc ka sii adag jumlada ayaa ah "Sanadihii 1950 iyo 1960 soo-gaadhista warshadaha ee cadmium-ka waxay ahayd mid sareysa, laakiin maadaama ay saameynta sunta ah ee cadmium-ka ay noqotay mid muuqata, xadka warshadaha ee soo-gaadhista cadmium-ka ayaa la yareeyay inta badan waddamada warshadaha leh iyo siyaasad-dejiyeyaasha badan ayaa isku raacsan baahida loo qabo in la yareeyo soo-gaadhista sii kordheysa. "