The Basel Convention is an international treaty that aims to reduce the movement of hazardous waste between countries, especially from developed to developing nations. Established in 1989, it seeks to protect human health and the environment by regulating the disposal and management of hazardous materials. Under the convention, countries must ensure that hazardous waste is managed in an environmentally sound manner. It promotes the reduction of waste generation and encourages the recycling and recovery of materials, thereby minimizing the impact of waste on the environment and public health.