Countries continue to address challenges linked to air, soil and water pollution and exposure to toxic chemicals under the auspices of multilateral environmental agreements. Almost all States Members of the United Nations are party to at least one of those conventions. Under the conventions’ obligations, countries are requested to regularly report data and information related to hazardous wastes, persistent organic pollutants and ozone depleting substances.
However, from 2010 to 2014, only 57 per cent of the parties to the Basel Convention on the Control of Transboundary Movements of Hazardous Wastes and Their Disposal, 71 per cent of the parties to the Rotterdam Convention on the Prior Informed Consent Procedure for Certain Hazardous Chemicals and Pesticides in International Trade and 51 per cent of the parties to the Stockholm Convention on Persistent Organic Pollutants provided the requested data and information. All parties reported to the Montreal Protocol on Substances that Deplete the Ozone Layer.