The Basel Convention: Managing Hazardous Waste Responsibly

Introduction

• The Basel Convention is a pivotal international treaty aimed at safeguarding human health and the environment from the dangers of hazardous waste.
• Adopted in 1989 and enforced from 1992, it provides a robust framework for controlling the transboundary movement and environmentally sound disposal of hazardous waste.

Purpose and Objectives

• The Basel Convention's primary purpose is to ensure the environmentally sound management (ESM) of hazardous waste and minimize its generation at the source. Its key objectives include:
  • Reducing Hazardous Waste Generation: Promoting the minimization of hazardous waste at the source.
  • Controlling Transboundary Movements: Ensuring transboundary movements are reduced and conducted safely.
  • Encouraging Environmentally Sound Management (ESM): Promoting best practices for waste disposal and treatment.
  • Preventing Illegal Trafficking: Combating the illicit movement of hazardous waste through effective monitoring and enforcement.

Global Membership

• The Basel Convention enjoys near-universal membership with 190 parties (as of January 2025). While most United Nations member states and the European Union are parties to the convention, notable exceptions include the United States, which has signed but not ratified the treaty.
• India has been a party to the Basel Convention since 1992.

Hazardous Waste Covered

• The convention classifies hazardous and other wastes based on their origin, composition, and characteristics, as outlined in its annexes. Examples include:
• Hazardous Wastes: Waste oils, industrial chemicals, heavy metals, and healthcare waste.
• Other Wastes: Non-hazardous waste with potential environmental impacts, such as household waste.

Control Measures and Mechanisms

The Basel Convention employs several mechanisms to meet its objectives:

• Prior Informed Consent (PIC): Exporting countries must obtain consent from importing countries before waste movement.
• Notification and Documentation: Shipments must be documented and tracked for compliance.
• Export Prohibition to Non-Parties:*Hazardous waste movement between non-parties is prohibited unless bilateral agreements exist.
• Technical Assistance:Developing countries receive support for improving hazardous waste management.

Ban Amendment

The 1995 Ban Amendment, enforced in 2019, prohibits the export of hazardous waste from developed (OECD) countries to developing (non-OECD) countries, even for recycling. This measure addresses environmental justice concerns.