CHAMPIONSGATE, Fla., Julayi 12, 2017 / PRNewswire-USNewswire / - M'chilimwechi, dziko lapansi likuchita zinthu ziwiri zofunika kuti muchepetse kuwonongeka komwe kwadza chifukwa chodzazidwa ndi ma mercury. Zochita za US Environmental Protection Agency (EPA) ndi United Nations Environment Programme (UNEP) zoletsa kugwiritsa ntchito mankhwala a mercury akuyamikiridwa ndi International Academy of Oral Medicine and Toxicology (IAOMT), gulu la madokotala a mano, asayansi, ndi akatswiri ena. Iwo akhala akufufuza zovuta zoyipa zam'mano a mercury kuyambira 1984 ndipo adayamba kuyitanitsa kuletsa kwathunthu kudzazidwa kwa mercury mu 1985.
