Starting Jan 1, 2026, China will fully halt production of mercury-containing thermometers and sphygmomanometers, a move to meet its obligations under the UN’s Minamata Convention. The 300-year-old devices, once a household staple, are being replaced by electronic and mercury-free glass alternatives as mercury is a toxic global pollutant. China’s efforts have paid off, with air mercury levels dropping 40% between 2013 and 2022. (Photo by VCG)
By Wang Xinyuan,Li Yue,Duan Yichen(intern), Huang Xiaoying, Qin Zhenzi / China Youth Daily
责任编辑：叶雨婷
