摘要
Mercury(Hg)is a toxic heavy metal and a global pollutant with special physical and chemical properties.In recent decades,concerns about Hg have grown to such an extent that the Minamata Convention on Hg called for action to reduce Hg contamination,aiming to limit its toxic impacts on ecosystems and human health.
Mercury （Hg） is a toxic heavy metal and a global .pollutant with specialphysical and chemical properties. In recent decades, concerns about Hg have grown to such an extent that the Minamata Convention on Hg called for action to reduce Hg contamination, aiming to limit its toxic impacts on ecosystems and human health.
