Extent of compliance with the protocols Author Elvingson P. Journal/Series Acid News | No. 5; 4 - 5; 2 p. Date 1995 Source IUCN (ID: ANA-056600) Publisher | Place of publication The Swedish NGO Secretariat on Acid Rain | Göteborg, Sweden Language English Field of application International Subject Air & atmosphere Keyword Acid precipitation Enforcement/compliance Other references Treaty Protocol to the Convention on Long-Range Transboundary Air Pollution concerning the Control of Emissions of Nitrogen Oxides or their Transboundary Fluxes Treaty | Multilateral | Sofia | Oct 31, 1988 Keyword: Education, Long-range air pollution, Data collection/reporting, Air pollution (non-stationary sources), Monitoring, Technology transfer, Transboundary effects, Pollution control, Emissions, Air pollution (stationary sources), Dispute settlement, Research Source: IUCN (ID: TRE-000999) Treaty Protocol to the 1979 Convention on Long-range Transboundary Air Pollution on the Reduction of Sulphur Emissions or their Transboundary Fluxes by at Least 30 per Cent Treaty | Multilateral | Helsinki | Jul 8, 1985 Keyword: Education, Air quality/air pollution, Long-range air pollution, Data collection/reporting, Monitoring, Transboundary effects, Pollution control, Emissions, Dispute settlement, Research Source: IUCN (ID: TRE-000850)