バーゼル条約
In 1992, the United Nations Basel Convention was established to control the transboundary movement and disposal of hazardous waste. [24] It provided the first comprehensive global environmental agreement on hazardous wastes and acknowledged e-waste as within the scope of environmental protection and cross-border trade. The general obligation proposed by the convention is that states exporting hazardous wastes must do so in an environmentally sound manner for the state of import and that they respect the policies of any country that prohibits imports as a whole. Currently, 176 states, including China, have ratified the convention. China signed the Basel Convention in 1990.